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Wang L, Zhang Z, Ma HZ. Prognostic value of PEA3 subfamily gene expression in cholangiocarcinoma. World J Gastrointest Oncol 2024; 16:4014-4027. [DOI: 10.4251/wjgo.v16.i9.4014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2024] [Revised: 07/19/2024] [Accepted: 07/30/2024] [Indexed: 09/09/2024] Open
Abstract
BACKGROUND Cholangiocarcinoma (CCA) is a lethal malignancy with limited treatment options and poor prognosis. The PEA3 subfamily of E26 transformation specific genes: ETV1, ETV4, and ETV5 are known to play significant roles in various cancers by influencing cell proliferation, invasion, and metastasis.
AIM To analyze PEA3 subfamily gene expression levels in CCA and their correlation with clinical parameters to determine their prognostic value for CCA.
METHODS The expression levels of PEA3 subfamily genes in pan-cancer and CCA data in the cancer genome atlas and genotype-tissue expression project databases were analyzed with R language software. Survival curve and receiver operating characteristic analyses were performed using the SurvMiner, Survival, and Procr language packages. The gene expression profiling interactive analysis 2.0 database was used to analyze the expression levels of PEA3 subfamily genes in different subtypes and stages of CCA. Web Gestalt was used to perform the gene ontology/ Kyoto encyclopedia of genes and genomes (GO/KEGG) analysis, and STRING database analysis was used to determine the genes and proteins related to PEA3 subfamily genes.
RESULTS ETV1, ETV4, and ETV5 expression levels were significantly increased in CCA. There were significant differences in ETV1, ETV4, and ETV5 expression levels among the different subtypes of CCA, and predictive analysis revealed that only high ETV1 and ETV4 expression levels were significantly associated with shorter overall survival in patients with CCA. GO/KEGG analysis revealed that PEA3 subfamily genes were closely related to transcriptional misregulation in cancer. In vitro and in vivo experiments revealed that PEA3 silencing inhibited the invasion and metastasis of CCA cells.
CONCLUSION The expression level of ETV4 may be a predictive biomarker of survival in patients with CCA.
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Affiliation(s)
- Li Wang
- Department of Emergency, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310000, Zhejiang Province, China
| | - Zhe Zhang
- Department of Emergency Medicine, The First People’s Hospital of Linping District Hangzhou, Hangzhou 311100, Zhejiang Province, China
| | - Hai-Zhang Ma
- Department of General Surgery, Qilu Hospital of Shandong University, Jinan 250000, Shandong Province, China
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2
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Capaci V, Kharrat F, Conti A, Salviati E, Basilicata MG, Campiglia P, Balasan N, Licastro D, Caponnetto F, Beltrami AP, Monasta L, Romano F, Di Lorenzo G, Ricci G, Ura B. The Deep Proteomics Approach Identified Extracellular Vesicular Proteins Correlated to Extracellular Matrix in Type One and Two Endometrial Cancer. Int J Mol Sci 2024; 25:4650. [PMID: 38731868 PMCID: PMC11083465 DOI: 10.3390/ijms25094650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 04/19/2024] [Accepted: 04/20/2024] [Indexed: 05/13/2024] Open
Abstract
Among gynecological cancers, endometrial cancer is the most common in developed countries. Extracellular vesicles (EVs) are cell-derived membrane-surrounded vesicles that contain proteins involved in immune response and apoptosis. A deep proteomic approach can help to identify dysregulated extracellular matrix (ECM) proteins in EVs correlated to key pathways for tumor development. In this study, we used a proteomics approach correlating the two acquisitions-data-dependent acquisition (DDA) and data-independent acquisition (DIA)-on EVs from the conditioned medium of four cell lines identifying 428 ECM proteins. After protein quantification and statistical analysis, we found significant changes in the abundance (p < 0.05) of 67 proteins. Our bioinformatic analysis identified 26 pathways associated with the ECM. Western blotting analysis on 13 patients with type 1 and type 2 EC and 13 endometrial samples confirmed an altered abundance of MMP2. Our proteomics analysis identified the dysregulated ECM proteins involved in cancer growth. Our data can open the path to other studies for understanding the interaction among cancer cells and the rearrangement of the ECM.
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Affiliation(s)
- Valeria Capaci
- Institute for Maternal and Child Health—IRCCS Burlo Garofolo, 65/1 Via dell’Istria, 34137 Trieste, Italy (F.K.); (A.C.); (N.B.); (F.R.); (G.D.L.); (G.R.); (B.U.)
| | - Feras Kharrat
- Institute for Maternal and Child Health—IRCCS Burlo Garofolo, 65/1 Via dell’Istria, 34137 Trieste, Italy (F.K.); (A.C.); (N.B.); (F.R.); (G.D.L.); (G.R.); (B.U.)
| | - Andrea Conti
- Institute for Maternal and Child Health—IRCCS Burlo Garofolo, 65/1 Via dell’Istria, 34137 Trieste, Italy (F.K.); (A.C.); (N.B.); (F.R.); (G.D.L.); (G.R.); (B.U.)
| | - Emanuela Salviati
- Department of Pharmacy, University of Salerno, 84084 Salerno, Italy; (E.S.); (P.C.)
| | - Manuela Giovanna Basilicata
- Department of Advanced Medical and Surgical Sciences, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Pietro Campiglia
- Department of Pharmacy, University of Salerno, 84084 Salerno, Italy; (E.S.); (P.C.)
| | - Nour Balasan
- Institute for Maternal and Child Health—IRCCS Burlo Garofolo, 65/1 Via dell’Istria, 34137 Trieste, Italy (F.K.); (A.C.); (N.B.); (F.R.); (G.D.L.); (G.R.); (B.U.)
| | | | - Federica Caponnetto
- Department of Medicine, University of Udine, 33100 Udine, Italy; (F.C.); (A.P.B.)
| | - Antonio Paolo Beltrami
- Department of Medicine, University of Udine, 33100 Udine, Italy; (F.C.); (A.P.B.)
- Azienda Sanitaria Universitaria Friuli Centrale, 33100 Udine, Italy
| | - Lorenzo Monasta
- Institute for Maternal and Child Health—IRCCS Burlo Garofolo, 65/1 Via dell’Istria, 34137 Trieste, Italy (F.K.); (A.C.); (N.B.); (F.R.); (G.D.L.); (G.R.); (B.U.)
| | - Federico Romano
- Institute for Maternal and Child Health—IRCCS Burlo Garofolo, 65/1 Via dell’Istria, 34137 Trieste, Italy (F.K.); (A.C.); (N.B.); (F.R.); (G.D.L.); (G.R.); (B.U.)
| | - Giovanni Di Lorenzo
- Institute for Maternal and Child Health—IRCCS Burlo Garofolo, 65/1 Via dell’Istria, 34137 Trieste, Italy (F.K.); (A.C.); (N.B.); (F.R.); (G.D.L.); (G.R.); (B.U.)
| | - Giuseppe Ricci
- Institute for Maternal and Child Health—IRCCS Burlo Garofolo, 65/1 Via dell’Istria, 34137 Trieste, Italy (F.K.); (A.C.); (N.B.); (F.R.); (G.D.L.); (G.R.); (B.U.)
- Department of Medicine, Surgery and Health Sciences, University of Trieste, 34149 Trieste, Italy
| | - Blendi Ura
- Institute for Maternal and Child Health—IRCCS Burlo Garofolo, 65/1 Via dell’Istria, 34137 Trieste, Italy (F.K.); (A.C.); (N.B.); (F.R.); (G.D.L.); (G.R.); (B.U.)
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3
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Rokavec M, Jaeckel S, Hermeking H. Nidogen-1/NID1 Function and Regulation during Progression and Metastasis of Colorectal Cancer. Cancers (Basel) 2023; 15:5316. [PMID: 38001576 PMCID: PMC10670298 DOI: 10.3390/cancers15225316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/31/2023] [Accepted: 11/03/2023] [Indexed: 11/26/2023] Open
Abstract
We have previously shown that the extracellular matrix and basement membrane protein Nidogen1 (NID1) is secreted by more malignant, mesenchymal-like CRC cells and induces the epithelial-mesenchymal transition (EMT) and promotes the migration and invasion of less malignant, epithelial-like CRC cells. Here, we performed a comprehensive bioinformatics analysis of multiple datasets derived from CRC patients and showed that elevated expression of NID1 and the genes ITGA3, ITGB1, and ITGAV, which encode NID1 receptors, is associated with poor prognosis and advanced tumor stage. Accordingly, the expression of NID1, ITGA3, ITGB1, and ITGAV was associated with an EMT signature, which included SNAIL/SNAI1, an EMT-inducing transcription factor. In CRC cells, ectopic SNAIL expression induced NID1 and SNAIL occupancy was detected at an E-box upstream of the NID1 transcription start site. Therefore, NID1 represents a direct target of SNAIL. Ectopic expression of NID1 or treatment with NID1-containing medium endowed non-metastatic CRC cells with the capacity to form lung metastases after xenotransplantation into mice. Suppression of the NID1 receptor ITGAV decreased cell viability, particularly in CMS/consensus molecular subtype 4 CRC cells. Taken together, our results show that NID1 is a direct target of EMT-TF SNAIL and is associated with and promotes CRC progression and metastasis. Furthermore, the NID1 receptor ITGAV represents a candidate therapeutic target in CMS4 colorectal tumors.
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Affiliation(s)
- Matjaz Rokavec
- Experimental and Molecular Pathology, Institute of Pathology, Medical Faculty, Ludwig-Maximilians-Universität München, D-80337 Munich, Germany
| | - Stephanie Jaeckel
- Experimental and Molecular Pathology, Institute of Pathology, Medical Faculty, Ludwig-Maximilians-Universität München, D-80337 Munich, Germany
| | - Heiko Hermeking
- Experimental and Molecular Pathology, Institute of Pathology, Medical Faculty, Ludwig-Maximilians-Universität München, D-80337 Munich, Germany
- German Cancer Consortium (DKTK), Partner Site Munich, D-80336 Munich, Germany
- German Cancer Research Center (DKFZ), D-69129 Heidelberg, Germany
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4
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Jiang C, Kumar A, Yu Z, Shipman T, Wang Y, McKay RM, Xing C, Le LQ. Basement membrane proteins in extracellular matrix characterize NF1 neurofibroma development and response to MEK inhibitor. J Clin Invest 2023; 133:e168227. [PMID: 37140985 PMCID: PMC10266775 DOI: 10.1172/jci168227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 05/02/2023] [Indexed: 05/05/2023] Open
Abstract
Neurofibromatosis type 1 (NF1) is one of the most common tumor-predisposing genetic disorders. Neurofibromas are NF1-associated benign tumors. A hallmark feature of neurofibromas is an abundant collagen-rich extracellular matrix (ECM) that constitutes more than 50% of the tumor dry weight. However, little is known about the mechanism underlying ECM deposition during neurofibroma development and treatment response. We performed a systematic investigation of ECM enrichment during plexiform neurofibroma (pNF) development and identified basement membrane (BM) proteins, rather than major collagen isoforms, as the most upregulated ECM component. Following MEK inhibitor treatment, the ECM profile displayed an overall downregulation signature, suggesting ECM reduction as a therapeutic benefit of MEK inhibition. Through these proteomic studies, TGF-β1 signaling was identified as playing a role in ECM dynamics. Indeed, TGF-β1 overexpression promoted pNF progression in vivo. Furthermore, by integrating single-cell RNA sequencing, we found that immune cells including macrophages and T cells produce TGF-β1 to induce Schwann cells to produce and deposit BM proteins for ECM remodeling. Following Nf1 loss, neoplastic Schwann cells further increased BM protein deposition in response to TGF-β1. Our data delineate the regulation governing ECM dynamics in pNF and suggest that BM proteins could serve as biomarkers for disease diagnosis and treatment response.
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Affiliation(s)
| | - Ashwani Kumar
- Eugene McDermott Center for Human Growth and Development
| | - Ze Yu
- Eugene McDermott Center for Human Growth and Development
| | | | | | | | - Chao Xing
- Eugene McDermott Center for Human Growth and Development
- Lyda Hill Department of Bioinformatics
| | - Lu Q. Le
- Department of Dermatology
- Simmons Comprehensive Cancer Center
- UTSW Comprehensive Neurofibromatosis Clinic
- Hamon Center for Regenerative Science and Medicine, and
- O’Donnell Brain Institute, University of Texas Southwestern Medical Center at Dallas, Dallas, Texas, USA
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5
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Wei Y, Han S, Wen J, Liao J, Liang J, Yu J, Chen X, Xiang S, Huang Z, Zhang B. E26 transformation-specific transcription variant 5 in development and cancer: modification, regulation and function. J Biomed Sci 2023; 30:17. [PMID: 36872348 PMCID: PMC9987099 DOI: 10.1186/s12929-023-00909-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 02/27/2023] [Indexed: 03/07/2023] Open
Abstract
E26 transformation-specific (ETS) transcription variant 5 (ETV5), also known as ETS-related molecule (ERM), exerts versatile functions in normal physiological processes, including branching morphogenesis, neural system development, fertility, embryonic development, immune regulation, and cell metabolism. In addition, ETV5 is repeatedly found to be overexpressed in multiple malignant tumors, where it is involved in cancer progression as an oncogenic transcription factor. Its roles in cancer metastasis, proliferation, oxidative stress response and drug resistance indicate that it is a potential prognostic biomarker, as well as a therapeutic target for cancer treatment. Post-translational modifications, gene fusion events, sophisticated cellular signaling crosstalk and non-coding RNAs contribute to the dysregulation and abnormal activities of ETV5. However, few studies to date systematically summarized the role and molecular mechanisms of ETV5 in benign diseases and in oncogenic progression. In this review, we specify the molecular structure and post-translational modifications of ETV5. In addition, its critical roles in benign and malignant diseases are summarized to draw a panorama for specialists and clinicians. The updated molecular mechanisms of ETV5 in cancer biology and tumor progression are delineated. Finally, we prospect the further direction of ETV5 research in oncology and its potential translational applications in the clinic.
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Affiliation(s)
- Yi Wei
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, China
- Hubei Key Laboratory of Hepato-Pancreatic-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shenqi Han
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, China
- Hubei Key Laboratory of Hepato-Pancreatic-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jingyuan Wen
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, China
- Hubei Key Laboratory of Hepato-Pancreatic-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jingyu Liao
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, China
- Hubei Key Laboratory of Hepato-Pancreatic-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Junnan Liang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, China
- Hubei Key Laboratory of Hepato-Pancreatic-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jingjing Yu
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, China
- Hubei Key Laboratory of Hepato-Pancreatic-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoping Chen
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, China
- Hubei Key Laboratory of Hepato-Pancreatic-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- Key Laboratory of Organ Transplantation, Ministry of Education, Wuhan, China
- Key Laboratory of Organ Transplantation, National Health Commission, Wuhan, China
- Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China
| | - Shuai Xiang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
- Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, China.
- Hubei Key Laboratory of Hepato-Pancreatic-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Zhao Huang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
- Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, China.
- Hubei Key Laboratory of Hepato-Pancreatic-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Bixiang Zhang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
- Clinical Medical Research Center of Hepatic Surgery at Hubei Province, Wuhan, China.
- Hubei Key Laboratory of Hepato-Pancreatic-Biliary Diseases, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
- Key Laboratory of Organ Transplantation, Ministry of Education, Wuhan, China.
- Key Laboratory of Organ Transplantation, National Health Commission, Wuhan, China.
- Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China.
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6
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Ma YB, Qiao JW, Hu X. Transmembrane serine protease 2 cleaves nidogen 1 and inhibits extrahepatic liver cancer cell migration and invasion. Exp Biol Med (Maywood) 2023; 248:91-105. [PMID: 36408877 PMCID: PMC10041054 DOI: 10.1177/15353702221134111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
We aimed to confirm whether transmembrane serine protease 2 (TMPRSS2) regulates nidogen 1 (NID1) expression in extracellular vesicles (EVs) and metastatic hepatocellular carcinoma (HCC) cells. HCC cells, HUVEC cells, MRC-5 cells, HLE cells, MHCCLM3 cells, MHCC97L cells, H2P cells, H2M cells, as well as LO2 cells were cultured according to providers' instruction and EV models were established by using BALB/cAnN-nu mice to facilitate the verifications. We found that TMPRSS2 expression was inversely correlated with the metastatic potential of HCC cell lines. The expression of TMPRSS2 decreased in a time-dependent manner in tumor-bearing model mice implanted with MHCCLM3 cells compared with uninoculated mice. TMPRSS2 overexpression in MHCCLM3 and MHCC97L cells led to the significant downregulation of NID1 expression in total cell lysates and isolated EVs. In contrast, TMPRSS2 silencing resulted in the elevation of NID1 expression in cells and EVs. Administration of EVs from MHCCLM3 and MHCC97L cells with overexpressed or silenced TMPRSS2 inhibited or strengthened, respectively, the invasion, proliferation, and migration of LO2 tumor cells. EVs derived from MHCCLM3 and MHCC97L cells with overexpressed or depleted TMPRSS2 also deactivated or activated fibroblasts, respectively. These EVs secrete inflammatory cytokines and phosphorylated p65, facilitate the colonization of fibroblasts, and augment fibroblast growth and motility. These findings provide evidence for a new candidate drug targeting tumorigenic EV-NID1 to treat HCC.
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Affiliation(s)
- Yong-Biao Ma
- Department of Hepatobiliary Surgery, Weifang People's Hospital, Weifang 261041, China
- Department of Hepatobiliary Surgery, Shandong Provincial Hospital, Shandong University, Jinan 250021, China
| | - Jian-Wen Qiao
- Department of Hepatobiliary Surgery, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, Weihai 264200, China
| | - Xiao Hu
- Department of Hepatobiliary Pancreatic Surgery, The Affiliated Hospital of Qingdao University, Qingdao 266003, China
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Bayramoglu Z, Kılınc ANU, Omeroglu E, Yilmaz F, Bayramoglu D, Unlu Y, Aydin HA. Expression of extracellular matrix proteins nidogen-1 and legumain in endometrial carcinomas. J Obstet Gynaecol Res 2022; 48:1019-1025. [PMID: 35128760 DOI: 10.1111/jog.15158] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/06/2022] [Accepted: 01/10/2022] [Indexed: 11/30/2022]
Abstract
PURPOSE Our purpose was to comparatively investigate the expressions of nidogen-1 (NID1) and legumain (LGMN) in patients with endometrial cancer, endometrial intraepithelial neoplasia, and proliferative endometrium. METHODS A cross-sectional, single-center study was performed by the obstetrics and gynecology and pathology departments of our institution. The relationships between descriptive data, clinicopathologic information, and immunohistochemical expressions of NID1 and LGMN were investigated. RESULTS The histological grades of endometrial cancers (n = 124) as classified by FIGO included 1 (41, 21.1%), 2 (48, 24.7%), and 3 (35, 18.0%). The medians and ranges of deep and superficial NID1 expressions were 50.00 (0-285) and 5.00 (0-100), respectively. The intensity of legumain expression was noted as negative (30, 24.2%), mild (16, 12.9%), moderate (27, 21.8%), or strong (51, 41.1%). Median disease-free survival and overall survival were 75.00 (range: 1 to 170) months and 77.00 (range: 1 to 170) months, respectively. Patients with more intense expression of NID1 and LGMN displayed a higher histological grade. These patients were more likely to have a positive peritoneal cytology, larger tumor size, higher tendency for myometrial or lymphovascular invasion, involvement of ovaries, cervix, omentum, as well as lymph node metastasis, and recurrence. CONCLUSION Our data indicated that the expressions of NID1 and LGMN may have important diagnostic implications in endometrial pathologies. Further studies should be performed to understand the significance of NID1 and LGMN in the pathogenesis of endometrial tumors.
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Affiliation(s)
| | | | - Ethem Omeroglu
- Department of Pathology, Konya City Hospital, Konya, Turkey
| | - Fatih Yilmaz
- Department of Gynecological Oncology, Konya City Hospital, Konya, Turkey
| | | | - Yasar Unlu
- Department of Pathology, Konya City Hospital, Konya, Turkey
| | - Hulya A Aydin
- Department of Gynecological Oncology, Hatay Government Hospital, Antakya, Hatay, Turkey
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8
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Development of a CAFs-related gene signature to predict survival and drug response in bladder cancer. Hum Cell 2022; 35:649-664. [PMID: 35044630 DOI: 10.1007/s13577-022-00673-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 01/12/2022] [Indexed: 12/24/2022]
Abstract
As one of important components of tumor microenvironment, CAFs (cancer-associated fibroblasts) play a vital role in the development and metastasis of bladder cancer. The present study aimed to develop a CAFs-related gene signature to predict the prognosis of patients and the response to chemotherapy and immunotherapy based on research of multidatabase. Expression data and clinical information were obtained from TCGA and GEO databases. Different bioinformatic and statistical methods were combined to construct the robust CAFs-related gene signature for prognosis. The model was explored from four aspects: single-cell source, immune infiltration, correlation with cancer-related genes and pathways, and prediction of drug response. After screening, five genes (BNC2, LAMA2, MFAP5, NID1, and OLFML1) related to CAFs were used for constructing the signature to divide patients into high- and low-risk groups. Patients in low-risk group had better prognosis and multidatabase analysis confirmed the predictive value. The five genes were mainly expressed by fibroblasts and involved in regulation of pathways related with glycolysis, hypoxia, and epithelial-mesenchymal transition (EMT). BNC2, LAMA2, and NID1 were strongly associated with drug sensitivity. Moreover, the immunological status was different between high- and low-risk groups. High-risk patients had poor response to chemotherapy or immunotherapy. The CAFs-related gene signature might help to optimize risk stratification and provide a new insight in individual treatment for bladder cancer.
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9
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Zhang L, Fu R, Liu P, Wang L, Liang W, Zou H, Jia W, Tao L. Biological and prognostic value of ETV5 in high-grade serous ovarian cancer. J Ovarian Res 2021; 14:149. [PMID: 34736492 PMCID: PMC8570011 DOI: 10.1186/s13048-021-00899-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 10/14/2021] [Indexed: 11/29/2022] Open
Abstract
Background ETS transcription factors are known to act as either positive or negative regulators of the expression of genes involved in various biological processes. It was reported that ETS variant transcription factor 5 (ETV5), a key member of the ETS family, mainly plays a role as an potential oncogene in various malignant tumors. However, the role and mechanism of ETV5 in high-grade serous ovarian cancer (HGSOC) have not been elucidated. Methods Quantitative real-time polymerase chain reaction (qRT-PCR) assay was used to detect ETV5 messenger ribonucleic acid (mRNA) expression in 87 HGSOC tissues and 35 normal fallopian tube tissues. Western blotting and qRT-PCR were used to detect the protein and mRNA expression of ETV5 in six ovarian cancer (OC) and human embryonic cell lines. Knockdown or overexpression of ETV5 in HGSOC cell lines, Cell Counting Kit-8, colony formation, and transwell assays were used to detect HGSOC cell proliferation, invasion, and migration capabilities. The chi-square test was used to analyze the clinicopathological characteristics of HGSOC patients. Survival analysis was performed using the Kaplan-Meier method, and the log-rank test was used to analyze the correlation between ETV5 expression and HGSOC patient prognosis. Univariate and multivariate analyses using the Cox regression model were conducted to determine the independent significance of relevant clinical covariates. Results Bioinformatic analysis demonstrated that ETV5 expression was significantly upregulated in OC (p < 0.05). qRT-PCR showed that ETV5 was significantly overexpressed in HGSOC tissues than in fallopian tube tissues (p < 0.05). qRT-PCR and western blotting assays demonstrated that ETV5 was relatively highly expressed in OC cell lines. ETV5 overexpression was positively associated with poor survival in HGSOC patients, therefore making it a high-risk factor for HGSOC progression. Furthermore, ETV5 promoted the proliferation, migration, and invasion capabilities of HGSOC cells. Conclusion ETV5 has a carcinogenic effect in HGSOC and can be used as a clinically effective biomarker to determine the prognosis of HGSOC patients. Supplementary Information The online version contains supplementary material available at 10.1186/s13048-021-00899-6.
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Affiliation(s)
- Lu Zhang
- Department of Pathology, NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases/The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, 832003, China.,Department of Pathology, Shenzhen Traditional Chinese Medicine hospital, Shenzhen, 518033, China
| | - Ruiting Fu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital School of Medicine, Shihezi University, Shihezi, 832003, China
| | - Ping Liu
- Department of Pathology, NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases/The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, 832003, China
| | - Lijun Wang
- Department of Pathology, NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases/The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, 832003, China
| | - Weihua Liang
- Department of Pathology, NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases/The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, 832003, China
| | - Hong Zou
- Department of Pathology, NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases/The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, 832003, China
| | - Wei Jia
- Department of Pathology, NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases/The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, 832003, China.
| | - Lin Tao
- Department of Pathology, NHC Key Laboratory of Prevention and Treatment of Central Asia High Incidence Diseases/The First Affiliated Hospital, Shihezi University School of Medicine, Shihezi, 832003, China.
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10
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Peng Y, Feng H, Wang C, Song Z, Zhang Y, Liu K, Cheng X, Zhao R. The role of E26 transformation-specific variant transcription factor 5 in colorectal cancer cell proliferation and cell cycle progression. Cell Death Dis 2021; 12:427. [PMID: 33931578 PMCID: PMC8087822 DOI: 10.1038/s41419-021-03717-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 04/09/2021] [Accepted: 04/12/2021] [Indexed: 02/03/2023]
Abstract
E26 transformation-specific variant transcription factor 5 (ETV5) contributes to tumor growth and progression and promotes colorectal cancer (CRC) angiogenesis. Previous studies indicate that ETV5 may regulate the cell cycle, but its detailed mechanism remain unclear. Gene Ontology (GO) analysis of RNA-seq data revealed that ETV5 possibly regulates the cell cycle in CRC. Here, in vitro and in vivo experiments were performed to verify that ETV5 promoted tumor progression and influenced cell cycle G1/S transition. Cell cycle PCR array and co-immunoprecipitation (Co-IP) helped identify the p21-CDKs pathway. Chromatin immunoprecipitation (ChIP) and luciferase reporter assays were performed to determine whether ETV5 binds to the p21 promoter. ETV5 and p21 were detected by immunohistochemistry, and the effects of their expression on CRC patients were evaluated. ETV5 upregulation enhanced tumor proliferative capacity and promoted G1 phase transfer to the S phase. ETV5 knockdown slowed the growth of CRC cells and repressed the G1/S transition. We also found p21 as a downstream target of ETV5. p21 knockdown resulted in faster CRC cell growth and in more cells being driven from the G0/1 phase into the S phase. Co-IP experiments showed that p21 banding to CDK2, CDK4, and CDK6 inhibited p130 phosphorylation. Using the ChIP and luciferase reporter assay, we confirmed that ETV5 bound to the p21 promoter and repressed p21 expression. CRC patients with high ETV5 expression and low p21 expression showed the worst prognosis. Finally, by targeting p21 to regulate CDK function, ETV5 also changed drug-sensitivity to palbociclib and dinaciclib. In conclusion, ETV5 promoted cell cycle G1/S transition through transcriptional inhibition of p21, thereby accelerating tumor growth. Moreover, ETV5 changed drug-sensitivity to palbociclib and dinaciclib. Therefore, therapeutic regimens targeting ETV5 may be promising in improving the efficacy of target-CDK treatment in CRC.
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Affiliation(s)
- Yi Peng
- grid.16821.3c0000 0004 0368 8293Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, China ,grid.16821.3c0000 0004 0368 8293Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, China
| | - Haoran Feng
- grid.16821.3c0000 0004 0368 8293Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, China ,grid.16821.3c0000 0004 0368 8293Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, China
| | - Changgang Wang
- grid.16821.3c0000 0004 0368 8293Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, China
| | - Zijia Song
- grid.16821.3c0000 0004 0368 8293Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, China
| | - Yaqi Zhang
- grid.16821.3c0000 0004 0368 8293Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, China
| | - Kun Liu
- grid.16821.3c0000 0004 0368 8293Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, China
| | - Xi Cheng
- grid.16821.3c0000 0004 0368 8293Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, China ,grid.16821.3c0000 0004 0368 8293Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, China
| | - Ren Zhao
- grid.16821.3c0000 0004 0368 8293Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, China ,grid.16821.3c0000 0004 0368 8293Shanghai Institute of Digestive Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 200025 Shanghai, China
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11
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Yang X, Cheng Y, Li X, Zhou J, Dong Y, Shen B, Zhao L, Wang J. A Novel Transcription Factor-Based Prognostic Signature in Endometrial Cancer: Establishment and Validation. Onco Targets Ther 2021; 14:2579-2598. [PMID: 33880037 PMCID: PMC8053499 DOI: 10.2147/ott.s293085] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 02/18/2021] [Indexed: 12/24/2022] Open
Abstract
Background Endometrial cancer (EC) is a common malignancy of the female reproductive system worldwide. Increasing evidence has suggested that many transcription factors are aberrantly expressed in various cancers. This study aimed to develop a transcription factor-based prognostic signature for EC. Methods Gene expression data and clinical data of EC patients were downloaded from The Cancer Genome Atlas (TCGA) database. Univariate Cox regression and Multivariate Cox regression analysis was used to construct a prognostic signature. Then, the efficacy of the prognostic signature was validated in a training cohort, testing cohort and then the entire cohort. Correlations between clinical features and the model were also analyzed, and a nomogram based on the multivariate Cox analysis was developed. Furthermore, we verified the effect of a key transcription factor, E2F1, on biological functions of EC in vitro. Results We developed a nine-transcription factor (MSX1, HOXB9, E2F1, DLX4, BNC2, DLX2, PDX1, POU3F2, and FOXP3) prognostic signature. Compared with those in the low-risk group, patients in the high-risk group had worse clinical outcomes. The area under the curve (AUC) of this prognostic signature for 5-year survival was 0.806 in the training cohort, 0.710 in the testing cohort and 0.761 in the entire cohort. Gene set enrichment analysis (GSEA) revealed a correlation between the prognostic signature and various cancer signaling pathways, and a hub transcription factor regulatory network was constructed. The prognostic signature was confirmed to have independent predictive value. Finally, a nomogram based on the prognostic signature and clinical independent prognostic factors was also established and performed well according to the calibration curves. Further, knockdown of E2F1 inhibited invasion and metastasis of EC cells. Conclusion Our study developed and validated a transcription factor-based prognostic signature that accurately predicts prognosis of EC patients. Moreover, E2F1 may represent a potential target for the treatment of EC.
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Affiliation(s)
- Xiao Yang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, People's Republic of China
| | - Yuan Cheng
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, People's Republic of China
| | - Xingchen Li
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, People's Republic of China
| | - Jingyi Zhou
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, People's Republic of China
| | - Yangyang Dong
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, People's Republic of China
| | - Boqiang Shen
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, People's Republic of China
| | - Lijun Zhao
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, People's Republic of China
| | - Jianliu Wang
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, People's Republic of China
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12
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Zhang B, Xu C, Liu J, Yang J, Gao Q, Ye F. Nidogen-1 expression is associated with overall survival and temozolomide sensitivity in low-grade glioma patients. Aging (Albany NY) 2021; 13:9085-9107. [PMID: 33735110 PMCID: PMC8034893 DOI: 10.18632/aging.202789] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Accepted: 02/16/2021] [Indexed: 12/23/2022]
Abstract
We investigated the prognostic significance of nidogen-1 (NID1) in glioma. Oncomine, GEPIA, UALCAN, CCGA database analyses showed that NID1 transcript levels were significantly upregulated in multiple cancer types, including gliomas. Quantitative RT-PCR analyses confirmed that NID1 expression was significantly upregulated in glioma tissues compared to paired adjacent normal brain tissue samples (n=9). NID1 silencing enhanced in vitro apoptosis and the temozolomide sensitivity of U251 and U87-MG glioma cells. Protein-protein interaction network analysis using the STRING and GeneMANIA databases showed that NID1 interacts with several extracellular matrix proteins. TIMER database analysis showed that NID1 expression in low-grade gliomas was associated with tumor infiltration of B cells, CD4+ and CD8+ T cells, macrophages, neutrophils, and dendritic cells. Kaplan-Meier survival curve analysis showed that low-grade gliomas patients with high NID1 expression were associated with shorter overall survival. However, NID1 expression was not associated with overall survival in glioblastoma multiforme patients. These findings demonstrate that NID1 expression in glioma tissues is associated with overall survival of low-grade glioma patients and temozolomide sensitivity. NID1 is thus a potential prognostic biomarker and therapeutic target in low-grade glioma patients.
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Affiliation(s)
- Baiwei Zhang
- Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Cheng Xu
- Cancer Biology Research Center, Key Laboratory of the Ministry of Education, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Junfeng Liu
- Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jinsheng Yang
- Department of Neurosurgery, The First Affiliated Hospital of Henan University of Science and Technology, Luoyang, China
| | - Qinglei Gao
- Cancer Biology Research Center, Key Laboratory of the Ministry of Education, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.,Department of Gynecology and Obstetrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Fei Ye
- Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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13
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Urooj T, Wasim B, Mushtaq S, Haider G, Shah SNN, Ghani R, Qureshi MFH. Increased NID1 Expression among Breast Cancer Lung Metastatic Women; A Comparative Analysis between Naive and Treated Cases. Recent Pat Anticancer Drug Discov 2021; 15:59-69. [PMID: 32116201 DOI: 10.2174/1574892815666200302115438] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Revised: 02/25/2020] [Accepted: 02/28/2020] [Indexed: 01/02/2023]
Abstract
BACKGROUND Lungs are the second most common reported site of distant metastasis in Breast cancer after bone. Mostly the studies were conducted in cell lines and animal model. To date, there is no blood biomarker reported that could determine the breast cancer progression in terms of lung metastasis. OBJECTIVE The aim of this study is to determine Nidogen-1 (NID1)'s mRNA and protein expressions in non-invasive blood samples of breast cancer, in early (II) and lung metastasis advanced stages (III & IV) of naive and treated groups. To determine the functional association of NID1, we employed an in silico analysis, STRING database version 11. METHODS A total of n = 175 cases of breast cancer were recruited in our study. Real time quantitative PCR and ELISA were performed to analyze the mRNA and protein expressions of NID1 respectively. An in silico method is also used to assess NID1's interactome. Some significant patents related to this topic were also studied and discussed in this research paper. RESULTS The results show high levels of NID1's mRNA in the naive group (Group A) as compared to treated group (Group B). Similar trend of increased NID1's protein expressions was also observed among naive and treated groups, respectively. Our results also show the significant impact of treatment on NID1's gene and protein expressions. In silico analysis has revealed the functional association of NID1 with its different interactome protein partners. CONCLUSION The increased expression of NID1 in early to advanced naive as compared to the treated groups with lung metastasis makes it a promising marker which has pro-metastatic role in breast cancer.
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Affiliation(s)
- Tabinda Urooj
- Anatomy Department, Ziauddin University, Clifton, Karachi 74700, Sindh, Pakistan
| | - Bushra Wasim
- Anatomy Department, Ziauddin University, Clifton, Karachi 74700, Sindh, Pakistan
| | - Shamim Mushtaq
- Biochemistry Department, Ziauddin University, Clifton, Karachi 74700, Sindh, Pakistan
| | - Ghulam Haider
- Oncology Department, Jinnah Postgraduate Medical Center, Karachi 75510, Pakistan
| | - Syed N N Shah
- Anatomy Department, Ziauddin University, Clifton, Karachi 74700, Sindh, Pakistan
| | - Rubina Ghani
- Biochemistry Department, Jinnah Medical and Dental College, Karachi 74800, Pakistan
| | - Muhammad F H Qureshi
- Biochemistry Department, Ziauddin University, Clifton, Karachi 74700, Sindh, Pakistan
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14
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Mansour SMA, Ali SA, Nofal S, Soror SH. Targeting NUPR1 for Cancer Treatment: A Risky Endeavor. Curr Cancer Drug Targets 2020; 20:768-778. [PMID: 32619170 DOI: 10.2174/1568009620666200703152523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 05/10/2020] [Accepted: 05/11/2020] [Indexed: 02/06/2023]
Abstract
NUPR1 is a transcription factor that has attracted great attention because of its various roles in cancer. Several studies were carried out to determine its molecular targets and mechanism of action to develop novel therapies against cancer. Here, we shed light on the role of NUPR1 in different types of cancer. NUPR1 regulates a complex network of pathways that may be affected by its silencing, which can cause varying effects. Its role in some types of cancer has been reported but remains incompletely understood, whereas its roles in other types of cancers have not been reported yet. Therefore, targeting NUPR1 for cancer treatment remains challenging and risky.
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Affiliation(s)
- Salma M A Mansour
- Egyptian Patent Office, Academy of Scientific Research and Technology (ASRT), 101 Kaser Al-Ainy Street, Cairo, Egypt
| | - Sahar A Ali
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Helwan University, Ain Helwan, Helwan Cairo 11795, Egypt
| | - Shaira Nofal
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Helwan University, Ain Helwan, Helwan Cairo 11795, Egypt
| | - Sameh H Soror
- Egyptian Patent Office, Academy of Scientific Research and Technology (ASRT), 101 Kaser Al-Ainy Street, Cairo, Egypt.,Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Helwan University, Ain Helwan, Helwan Cairo 11795, Egypt
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15
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Mao X, Tey SK, Yeung CLS, Kwong EML, Fung YME, Chung CYS, Mak L, Wong DKH, Yuen M, Ho JCM, Pang H, Wong MP, Leung CO, Lee TKW, Ma V, Cho WC, Cao P, Xu X, Gao Y, Yam JWP. Nidogen 1-Enriched Extracellular Vesicles Facilitate Extrahepatic Metastasis of Liver Cancer by Activating Pulmonary Fibroblasts to Secrete Tumor Necrosis Factor Receptor 1. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2002157. [PMID: 33173740 PMCID: PMC7640351 DOI: 10.1002/advs.202002157] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 07/15/2020] [Indexed: 05/24/2023]
Abstract
In hepatocellular carcinoma (HCC) patients with extrahepatic metastasis, the lung is the most frequent site of metastasis. However, how the lung microenvironment favors disseminated cells remains unclear. Here, it is found that nidogen 1 (NID1) in metastatic HCC cell-derived extracellular vesicles (EVs) promotes pre-metastatic niche formation in the lung by enhancing angiogenesis and pulmonary endothelial permeability to facilitate colonization of tumor cells and extrahepatic metastasis. EV-NID1 also activates fibroblasts, which secrete tumor necrosis factor receptor 1 (TNFR1), facilitate lung colonization of tumor cells, and augment HCC cell growth and motility. Administration of anti-TNFR1 antibody effectively diminishes lung metastasis induced by the metastatic HCC cell-derived EVs in mice. In the clinical perspective, analysis of serum EV-NID1 and TNFR1 in HCC patients reveals their positive correlation and association with tumor stages suggesting the potential of these molecules as noninvasive biomarkers for the early detection of HCC. In conclusion, these results demonstrate the interplay of HCC EVs and activated fibroblasts in pre-metastatic niche formation and how blockage of their functions inhibits distant metastasis to the lungs. This study offers promise for the new direction of HCC treatment by targeting oncogenic EV components and their mediated pathways.
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Affiliation(s)
- Xiaowen Mao
- Department of Pathology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong Kong
| | - Sze Keong Tey
- Department of Pathology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong Kong
| | - Cherlie Lot Sum Yeung
- Department of Pathology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong Kong
| | - Ernest Man Lok Kwong
- Department of Pathology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong Kong
| | - Yi Man Eva Fung
- Department of Chemistry, State Key Laboratory of Synthetic ChemistryThe University of Hong KongPokfulamHong Kong
| | - Clive Yik Sham Chung
- School of Biomedical Sciences, Li Ka Shing Faculty of MedicineThe University of Hong KongHong Kong
| | - Lung‐Yi Mak
- Department of Medicine, Li Ka Shing Faculty of MedicineThe University of Hong KongHong Kong
- State Key Laboratory of Liver ResearchThe University of Hong KongHong Kong
| | - Danny Ka Ho Wong
- Department of Medicine, Li Ka Shing Faculty of MedicineThe University of Hong KongHong Kong
- State Key Laboratory of Liver ResearchThe University of Hong KongHong Kong
| | - Man‐Fung Yuen
- Department of Medicine, Li Ka Shing Faculty of MedicineThe University of Hong KongHong Kong
- State Key Laboratory of Liver ResearchThe University of Hong KongHong Kong
| | - James Chung Man Ho
- Department of Medicine, Li Ka Shing Faculty of MedicineThe University of Hong KongHong Kong
| | - Herbert Pang
- School of Public Health, Li Ka Shing Faculty of MedicineThe University of Hong KongHong Kong
| | - Maria Pik Wong
- Department of Pathology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong Kong
| | - Carmen Oi‐Ning Leung
- Department of Applied Biology and Chemical TechnologyThe Hong Kong Polytechnic UniversityKowloonHong Kong
| | - Terence Kin Wah Lee
- Department of Applied Biology and Chemical TechnologyThe Hong Kong Polytechnic UniversityKowloonHong Kong
| | - Victor Ma
- Department of Clinical OncologyQueen Elizabeth HospitalKowloonHong Kong
| | | | - Peihua Cao
- Department of Hepatobiliary Surgery II, Zhujiang HospitalSouthern Medical UniversityGuangzhou510280China
- Clinical Research CenterZhujiang HospitalSouthern Medical UniversityGuangzhou510280China
| | - Xiaoping Xu
- Department of Hepatobiliary Surgery II, Zhujiang HospitalSouthern Medical UniversityGuangzhou510280China
| | - Yi Gao
- Department of Hepatobiliary Surgery II, Zhujiang HospitalSouthern Medical UniversityGuangzhou510280China
- Guangdong Provincial Research Center of Artificial Organ and Tissue Engineering, Zhujiang HospitalSouthern Medical UniversityGuangzhou510280China
| | - Judy Wai Ping Yam
- Department of Pathology, Li Ka Shing Faculty of MedicineThe University of Hong KongHong Kong
- State Key Laboratory of Liver ResearchThe University of Hong KongHong Kong
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16
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Feng H, Liu K, Shen X, Liang J, Wang C, Qiu W, Cheng X, Zhao R. Targeting tumor cell-derived CCL2 as a strategy to overcome Bevacizumab resistance in ETV5 + colorectal cancer. Cell Death Dis 2020; 11:916. [PMID: 33099574 PMCID: PMC7585575 DOI: 10.1038/s41419-020-03111-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 10/05/2020] [Accepted: 10/07/2020] [Indexed: 02/06/2023]
Abstract
In our previous study, ETV5 mediated-angiogenesis was demonstrated to be dependent upon the PDGF-BB/PDGFR-β/Src/STAT3/VEGFA pathway in colorectal cancer (CRC). However, the ability of ETV5 to affect the efficacy of anti-angiogenic therapy in CRC requires further investigation. Gene set enrichment analysis (GSEA) and a series of experiments were performed to identify the critical candidate gene involved in Bevacizumab resistance. Furthermore, the ability of treatment targeting the candidate gene to enhance Bevacizumab sensitivity in vitro and in vivo was investigated. Our results revealed that ETV5 directly bound to the VEGFA promoter to promote translation of VEGFA. However, according to in vitro and in vivo experiments, ETV5 unexpectedly accelerated antiVEGF therapy (Bevacizumab) resistance. GSEA and additional assays confirmed that ETV5 could promote angiogenesis by inducing the secretion of another tumor angiogenesis factor (CCL2) in CRC cells to facilitate Bevacizumab resistance. Mechanistically, ETV5 upregulated CCL2 by activating STAT3 to facilitate binding with the CCL2 promoter. ETV5 induced-VEGFA translation and CCL2 secretion were mutually independent mechanisms, that induced angiogenesis by activating the PI3K/AKT and p38/MAPK signaling pathways in human umbilical vein endothelial cells (HUVECs). In CRC tissues, ETV5 protein levels were positively associated with CD31, CCL2, and VEGFA protein expression. CRC patients possessing high expression of ETV5/VEGFA or ETV5/CCL2 exhibited a poorer prognosis compared to that of other patients. Combined antiCCL2 and antiVEGFA (Bevacizumab) treatment could inhibit tumor angiogenesis and growth more effectively than single treatments in CRCs with high expression of ETV5 (ETV5+ CRCs). In conclusion, our results not only revealed ETV5 as a novel biomarker for anti-angiogenic therapy, but also indicated a potential combined therapy strategy that involved in targeting of both CCL2 and VEGFA in ETV5+ CRC.
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Affiliation(s)
- Haoran Feng
- Department of General Surgery, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, 200025, Shanghai, China.,Shanghai Institute of Digestive Surgery, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, 200025, Shanghai, China
| | - Kun Liu
- Department of General Surgery, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, 200025, Shanghai, China.,Department of General Surgery, Ruijin Hospital North, School of Medicine, Shanghai Jiao Tong University, 201800, Shanghai, China
| | - Xiaonan Shen
- Division of Gastroenterology and Hepatology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, 145 Middle Shandong Road, 200001, Shanghai, China
| | - Juyong Liang
- Department of General Surgery, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, 200025, Shanghai, China.,Shanghai Institute of Digestive Surgery, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, 200025, Shanghai, China
| | - Changgang Wang
- Department of General Surgery, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, 200025, Shanghai, China.,Department of General Surgery, Ruijin Hospital North, School of Medicine, Shanghai Jiao Tong University, 201800, Shanghai, China
| | - Weihua Qiu
- Department of General Surgery, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, 200025, Shanghai, China. .,Shanghai Institute of Digestive Surgery, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, 200025, Shanghai, China. .,Department of General Surgery, Ruijin Hospital North, School of Medicine, Shanghai Jiao Tong University, 201800, Shanghai, China.
| | - Xi Cheng
- Department of General Surgery, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, 200025, Shanghai, China. .,Shanghai Institute of Digestive Surgery, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, 200025, Shanghai, China. .,Department of General Surgery, Ruijin Hospital North, School of Medicine, Shanghai Jiao Tong University, 201800, Shanghai, China.
| | - Ren Zhao
- Department of General Surgery, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, 200025, Shanghai, China. .,Shanghai Institute of Digestive Surgery, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, 200025, Shanghai, China. .,Department of General Surgery, Ruijin Hospital North, School of Medicine, Shanghai Jiao Tong University, 201800, Shanghai, China.
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17
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Pouliquen DL, Boissard A, Coqueret O, Guette C. Biomarkers of tumor invasiveness in proteomics (Review). Int J Oncol 2020; 57:409-432. [PMID: 32468071 PMCID: PMC7307599 DOI: 10.3892/ijo.2020.5075] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 05/07/2020] [Indexed: 12/13/2022] Open
Abstract
Over the past two decades, quantitative proteomics has emerged as an important tool for deciphering the complex molecular events involved in cancers. The number of references involving studies on the cancer metastatic process has doubled since 2010, while the last 5 years have seen the development of novel technologies combining deep proteome coverage capabilities with quantitative consistency and accuracy. To highlight key findings within this huge amount of information, the present review identified a list of tumor invasive biomarkers based on both the literature and data collected on a biocollection of experimental cell lines, tumor models of increasing invasiveness and tumor samples from patients with colorectal or breast cancer. Crossing these different data sources led to 76 proteins of interest out of 1,245 mentioned in the literature. Information on these proteins can potentially be translated into clinical prospects, since they represent potential targets for the development and evaluation of innovative therapies, alone or in combination. Herein, a systematical review of the biology of each of these proteins, including their specific subcellular/extracellular or multiple localizations is presented. Finally, as an important advantage of quantitative proteomics is the ability to provide data on all these molecules simultaneously in cell pellets, body fluids or paraffin‑embedded sections of tumors/invaded tissues, the significance of some of their interconnections is discussed.
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Affiliation(s)
| | - Alice Boissard
- Paul Papin ICO Cancer Center, CRCINA, Inserm, Université d'Angers, F‑44000 Nantes, France
| | | | - Catherine Guette
- Paul Papin ICO Cancer Center, CRCINA, Inserm, Université d'Angers, F‑44000 Nantes, France
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18
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Lan W, Santofimia-Castaño P, Xia Y, Zhou Z, Huang C, Fraunhoffer N, Barea D, Cervello M, Giannitrapani L, Montalto G, Peng L, Iovanna J. Targeting NUPR1 with the small compound ZZW-115 is an efficient strategy to treat hepatocellular carcinoma. Cancer Lett 2020; 486:8-17. [PMID: 32446862 DOI: 10.1016/j.canlet.2020.04.024] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 03/26/2020] [Accepted: 04/29/2020] [Indexed: 12/19/2022]
Abstract
HCC is a highly lethal malignancy with Sorafenib as the only molecularly targeted drug. The multifunctional stress-associated protein, NUPR1, plays an essential role in controlling cell growth, migration, invasion and Sorafenib resistance in HCC. We report here that NUPR1 expression is absent in healthy liver and it is progressively upregulated in HCC premalignant lesions such as hepatitis and cirrhosis with a maximum expression in HCC samples, highlighting that NUPR1 is a potential drug target for HCC. We therefore assessed in this work, ZZW-115, a strong inhibitor of NUPR1, as a promising candidate for the treatment of HCC. We validated its extraordinary antitumor effect on HCC by using two HCC cell lines, HepG2-and Hep3B, both in cell based experiments and xenografted mice. We further revealed that ZZW-115 treatment induced cell death by apoptosis and necroptosis mechanisms, with a concomitant mitochondrial metabolism failure that triggers lower ATP production. Furthermore, the ATP depletion cannot be rescued by the apoptosis inhibitor Z-VAD-FMK and/or the necrosis inhibitor Necrostatin-1, indicating that ZZW-115 induces cell death through the mitochondrial failure.
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Affiliation(s)
- Wenjun Lan
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, 163 Avenue de Luminy, 13288, Marseille, France; Aix-Marseille Université, CNRS, Centre Interdisciplinaire de Nanoscience de Marseille, UMR 7325, «Equipe Labellisée Ligue Contre le Cancer», Parc Scientifique et Technologique de Luminy, 163 Avenue de Luminy, 13288, Marseille, France
| | - Patricia Santofimia-Castaño
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, 163 Avenue de Luminy, 13288, Marseille, France
| | - Yi Xia
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, No.55 Daxuecheng South Road, Chongqing, 401331, PR China
| | - Zhengwei Zhou
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, School of Pharmaceutical Sciences, Chongqing University, No.55 Daxuecheng South Road, Chongqing, 401331, PR China
| | - Can Huang
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, 163 Avenue de Luminy, 13288, Marseille, France
| | - Nicolas Fraunhoffer
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, 163 Avenue de Luminy, 13288, Marseille, France; Consejo Nacional de Investigaciones Científicas y Técnicas, Centro de Estudios Farmacológicos y Botánicos (CEFYBO), Facultad de Medicina, Buenos Aires, Argentina
| | - Dolores Barea
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, 163 Avenue de Luminy, 13288, Marseille, France
| | - Melchiore Cervello
- Consiglio Nazionale Delle Ricerche, Istituto per la Ricerca e l'Innovazione Biomedicale (IRIB), Palermo, Italy
| | - Lydia Giannitrapani
- Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza (PROMISE), University of Palermo, Palermo, Italy
| | - Giuseppe Montalto
- Dipartimento di Promozione della Salute, Materno-Infantile, Medicina Interna e Specialistica di Eccellenza (PROMISE), University of Palermo, Palermo, Italy
| | - Ling Peng
- Aix-Marseille Université, CNRS, Centre Interdisciplinaire de Nanoscience de Marseille, UMR 7325, «Equipe Labellisée Ligue Contre le Cancer», Parc Scientifique et Technologique de Luminy, 163 Avenue de Luminy, 13288, Marseille, France
| | - Juan Iovanna
- Centre de Recherche en Cancérologie de Marseille (CRCM), INSERM U1068, CNRS UMR 7258, Aix-Marseille Université and Institut Paoli-Calmettes, Parc Scientifique et Technologique de Luminy, 163 Avenue de Luminy, 13288, Marseille, France.
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Xu X, Ban Y, Zhao Z, Pan Q, Zou J. MicroRNA-1298-3p inhibits proliferation and invasion of glioma cells by downregulating Nidogen-1. Aging (Albany NY) 2020; 12:7761-7773. [PMID: 32355035 PMCID: PMC7244082 DOI: 10.18632/aging.103087] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Accepted: 03/29/2020] [Indexed: 12/12/2022]
Abstract
Glioma is the most prevalent tumor of the central nervous system. To identify differentially expressed miRNAs (DEMs) in gliomas of different grades, bioinformatics analysis was performed. The DEMs between low-grade gliomas (LGGs) and high-grade gliomas (HGGs) were identified by screening the Gene Expression Omnibus and The Cancer Genome Atlas databases using the LIMMA package. Six overlapping DEMs were identified by comparing LGGs and HGGs. Downregulation of miR-1298-3p correlated with poor overall survival rates in glioma patients. Overexpression of miR-1298-3p induced apoptosis of glioma cells and inhibited glioma cell proliferation, migration, and invasion. The basement membrane protein Nidogen-1 (NID1) was identified as a direct binding target of miR-1298-3p in glioma cells. MiR-1298-3p agonist downregulated the NID1 and vimentin levels, but upregulated the level of E-cadherin in glioma cells. Importantly, overexpression of miR-1298-3p induced apoptosis and reduced tumor growth in a mouse xenograft model of glioma. Our results show that miR-1298-3p functions as a tumor suppressor in glioma cells, and suggest that it might serve as a potential biomarker and therapeutic target in glioma patients.
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Affiliation(s)
- Xiaohe Xu
- Department of Ophthalmology, Shengjing Hospital of China Medical University, Shenyang 110004, Liaoning, P.R. China
| | - Yunchao Ban
- Department of Neurosurgery, The First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning, P.R. China
| | - Zilong Zhao
- Department of Neurosurgery, The First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning, P.R. China
| | - Qichen Pan
- Department of Neurosurgery, The First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning, P.R. China
| | - Jingyu Zou
- Department of Neurosurgery, The First Affiliated Hospital of China Medical University, Shenyang 110001, Liaoning, P.R. China
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20
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Yadav VK, Lee TY, Hsu JBK, Huang HD, Yang WCV, Chang TH. Computational analysis for identification of the extracellular matrix molecules involved in endometrial cancer progression. PLoS One 2020; 15:e0231594. [PMID: 32315343 PMCID: PMC7173926 DOI: 10.1371/journal.pone.0231594] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 03/26/2020] [Indexed: 12/16/2022] Open
Abstract
Recurrence and poorly differentiated (grade 3 and above) and atypical cell type endometrial cancer (EC) have poor prognosis outcome. The mechanisms and characteristics of recurrence and distal metastasis of EC remain unclear. The extracellular matrix (ECM) of the reproductive tract in women undergoes extensive structural remodelling changes every month. Altered ECMs surrounding cells were believed to play crucial roles in a cancer progression. To decipher the associations between ECM and EC development, we generated a PAN-ECM Data list of 1516 genes including ECM molecules (ECMs), synthetic and degradation enzymes for ECMs, ECM receptors, and soluble molecules that regulate ECM and used RNA-Seq data from The Cancer Genome Atlas (TCGA) for the studies. The alterations of PAN-ECM genes by comparing the RNA-Seq expressions profiles of EC samples which have been grouped as tumorigenesis and metastasis group based on their pathological grading were identified. Differential analyses including functional enrichment, co-expression network, and molecular network analysis were carried out to identify the specific PAN-ECM genes that may involve in the progression of EC. Eight hundred and thirty-one and 241 PAN-ECM genes were significantly involved in tumorigenesis (p-value <1.571e-15) and metastasis (p-value <2.2e-16), respectively, whereas 140 genes were in the intersection of tumorigenesis and metastasis. Interestingly, 92 of the 140 intersecting PAN-ECM genes showed contrasting fold changes between the tumorigenesis and metastasis datasets. Enrichment analysis for the contrast PAN-ECM genes indicated pathways such as GP6 signaling, ILK signaling, and interleukin (IL)-8 signaling pathways were activated in metastasis but inhibited in tumorigenesis. The significantly activated ECM and ECM associated genes in GP6 signaling, ILK signaling, and interleukin (IL)-8 signaling pathways may play crucial roles in metastasis of EC. Our study provides a better understanding of the etiology and the progression of EC.
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Affiliation(s)
- Vijesh Kumar Yadav
- The Program for Translational Medicine, Graduate Institute of Biomedical Informatics, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
| | - Tzong-Yi Lee
- Warshel Institute for Computational Biology, The Chinese University of Hong Kong, Shenzhen, Longgang District, Shenzhen, Guangdong Province, China
- School of Life and Health Science, The Chinese University of Hong Kong, Shenzhen, Longgang District, Shenzhen, Guangdong Province, China
| | - Justin Bo-Kai Hsu
- Department of Medical Research, Taipei Medical University Hospital, Taipei, Taiwan
| | - Hsien-Da Huang
- Warshel Institute for Computational Biology, The Chinese University of Hong Kong, Shenzhen, Longgang District, Shenzhen, Guangdong Province, China
- School of Life and Health Science, The Chinese University of Hong Kong, Shenzhen, Longgang District, Shenzhen, Guangdong Province, China
| | - Wei-Chung Vivian Yang
- The Program for Translational Medicine, Graduate Institute of Biomedical Informatics, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
- The PhD Program for Translational Medicine, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
- * E-mail: (W-CVY); (T-HC)
| | - Tzu-Hao Chang
- Graduate Institute of Biomedical Informatics, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan
- Clinical Big Data Research Center, Taipei Medical University Hospital, Taipei, Taiwan
- * E-mail: (W-CVY); (T-HC)
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21
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Yuan D, Qian H, Guo T, Ye J, Jin C, Liu X, Jiang L, Wang X, Lin M, Yu H. LncRNA-ATB Promotes the Tumorigenesis of Ovarian Cancer via Targeting miR-204-3p. Onco Targets Ther 2020; 13:573-583. [PMID: 32021299 PMCID: PMC6980864 DOI: 10.2147/ott.s230552] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 12/22/2019] [Indexed: 12/21/2022] Open
Abstract
Background Ovarian cancer ranks fifth among the most prevalent cancer type in females all over the world. It is the second most frequent malignant tumor which accounts for 3% of cancer in females. Therefore, to explore the mechanism of carcinogenesis in ovarian cancer is important to develop new treatment methods. It has been previously found that lncRNA-ATB could promote the tumorigenesis of malignant tumors. However, the role of lncRNA-ATB during the progression of ovarian cancer remains unclear. Methods Gene expressions in tissues or cells were detected by using qRT-PCR. Western blot was performed to investigate the protein expressions in ovarian cancer cells. Cell apoptosis was tested by flow cytometry. Moreover, the correction between lncRNA-ATB and miR-204-3p was examined by Dual-luciferase reporter assay and RNA pulldown. Cell proliferation and invasion were detected by CCK-8, Ki-67 staining and transwell assay, respectively. Finally, xenograft mice model was established to confirm the result of in vitro experiments. Results LncRNA-ATB silencing significantly inhibited the proliferation and induced apoptosis of ovarian cancer cells. In addition, luciferase activity suggested that lncRNA-ATB negatively regulated miR-204-3p in ovarian cancer. Besides, Nidogen 1 (NID1) was the direct target of miR-204-3p. Overexpression of NID1 could notably reverse the inhibitory effect of lncRNA-ATB knockdown on the progression of ovarian cancer. Finally, lncRNA-ATB silencing notably attenuated the severity of ovarian cancer in vivo. Conclusion Downregulation of lncRNA-ATB significantly inhibited the tumorigenesis of ovarian cancer in vitro and in vivo, which may serve as a potential novel target for the treatment of ovarian cancer.
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Affiliation(s)
- Donglan Yuan
- Department of Obstetrics and Gynecology, Taizhou People's Hospital, Taizhou, Jiangsu, People's Republic of China
| | - Hua Qian
- Department of Obstetrics and Gynecology, Taizhou People's Hospital, Taizhou, Jiangsu, People's Republic of China
| | - Ting Guo
- Center for Molecular Medicine, Taizhou People's Hospital, Taizhou, Jiangsu, People's Republic of China
| | - Jun Ye
- Center for Molecular Medicine, Taizhou People's Hospital, Taizhou, Jiangsu, People's Republic of China
| | - Chunyan Jin
- Center for Molecular Medicine, Taizhou People's Hospital, Taizhou, Jiangsu, People's Republic of China
| | - Xia Liu
- Department of Obstetrics and Gynecology, Taizhou People's Hospital, Taizhou, Jiangsu, People's Republic of China
| | - Li Jiang
- Department of Obstetrics and Gynecology, Taizhou People's Hospital, Taizhou, Jiangsu, People's Republic of China
| | - Xiaoxiang Wang
- Department of Obstetrics and Gynecology, Taizhou People's Hospital, Taizhou, Jiangsu, People's Republic of China
| | - Mei Lin
- Scientific Research Office, Taizhou People's Hospital, Taizhou, Jiangsu, People's Republic of China
| | - Hong Yu
- Department of Pathology, Taizhou People's Hospital, Taizhou, Jiangsu, People's Republic of China
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22
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Hsu CW, Chang KP, Huang Y, Liu HP, Hsueh PC, Gu PW, Yen WC, Wu CC. Proteomic Profiling of Paired Interstitial Fluids Reveals Dysregulated Pathways and Salivary NID1 as a Biomarker of Oral Cavity Squamous Cell Carcinoma. Mol Cell Proteomics 2019; 18:1939-1949. [PMID: 31315917 PMCID: PMC6773556 DOI: 10.1074/mcp.ra119.001654] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Indexed: 11/06/2022] Open
Abstract
Patients with oral cavity squamous cell carcinoma (OSCC) are frequently first diagnosed at an advanced stage, leading to poor prognosis and high mortality rates. Early detection of OSCC using body fluid-accessible biomarkers may improve the prognosis and survival rate of OSCC patients. As tumor interstitial fluid is a proximal fluid enriched with cancer-related proteins, it is a useful reservoir suitable for the discovery of cancer biomarkers and dysregulated biological pathways in tumor microenvironments. Thus, paired interstitial fluids of tumor (TIF) and adjacent noncancerous (NIF) tissues from 10 OSCC patients were harvested and analyzed using one-dimensional gel electrophoresis coupled with liquid chromatography-tandem mass spectrometry (GeLC-MS/MS). Using label-free spectral counting-based quantification, 113 proteins were found to be up-regulated in the TIFs compared with the NIFs. The gene set enrichment analysis (GSEA) revealed that the differentially expressed TIF proteins were highly associated with aminoacyl tRNA biosynthesis pathway. The elevated levels of 4 proteins (IARS, KARS, WARS, and YARS) involved in the aminoacyl tRNA biosynthesis were verified in the OSCC tissues with immunohistochemistry (IHC). In addition, nidogen-1 (NID1) was selected for verification as an OSCC biomarker. Salivary level of NID1 in OSCC patients (n = 48) was significantly higher than that in the healthy individuals (n = 51) and subjects with oral potentially malignant disorder (OPMD; n = 53). IHC analysis showed that NID1 level in OSCC tissues was increased compared with adjacent noncancerous epithelium (n = 222). Importantly, the elevated NID1 level was correlated with the advanced stages of OSCC, as well as the poor survival of OSCC patients. Collectively, the results suggested that TIF analysis facilitates understanding of the OSCC microenvironment and that salivary NID1 may be a useful biomarker for OSCC.
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Affiliation(s)
- Chia-Wei Hsu
- Agricultural Biotechnology Research Center, Academia Sinica, Taipei 11529, Taiwan
| | - Kai-Ping Chang
- Molecular Medicine Research Center, Chang Gung University, Taoyuan 33302, Taiwan; Department of Otolaryngology-Head & Neck Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan 33305, Taiwan
| | - Yenlin Huang
- Department of Pathology, Chang Gung Memorial Hospital, Linkou, Taoyuan 33305, Taiwan
| | - Hao-Ping Liu
- Department of Veterinary Medicine, College of Veterinary Medicine, National Chung Hsing University, Taichung 40227, Taiwan
| | - Pei-Chun Hsueh
- Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Po-Wen Gu
- Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan; Department of Laboratory Medicine, Chang Gung Memorial Hospital, Linkou, Taoyuan 33305, Taiwan; Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Wei-Chen Yen
- Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Chih-Ching Wu
- Molecular Medicine Research Center, Chang Gung University, Taoyuan 33302, Taiwan; Department of Otolaryngology-Head & Neck Surgery, Chang Gung Memorial Hospital, Linkou, Taoyuan 33305, Taiwan; Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan; Research Center for Emerging Viral Infections, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan.
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23
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di Martino E, Alder O, Hurst CD, Knowles MA. ETV5 links the FGFR3 and Hippo signalling pathways in bladder cancer. Sci Rep 2019; 9:5740. [PMID: 30952872 PMCID: PMC6450944 DOI: 10.1038/s41598-018-36456-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Accepted: 11/14/2018] [Indexed: 12/29/2022] Open
Abstract
Activating mutations of fibroblast growth factor receptor 3 (FGFR3) are common in urothelial carcinoma of the bladder (UC). Silencing or inhibition of mutant FGFR3 in bladder cancer cell lines is associated with decreased malignant potential, confirming its important driver role in UC. However, understanding of how FGFR3 activation drives urothelial malignant transformation remains limited. We have previously shown that mutant FGFR3 alters the cell-cell and cell-matrix adhesion properties of urothelial cells, resulting in loss of contact-inhibition of proliferation. In this study, we investigate a transcription factor of the ETS-family, ETV5, as a putative effector of FGFR3 signalling in bladder cancer. We show that FGFR3 signalling induces a MAPK/ERK-mediated increase in ETV5 levels, and that this results in increased level of TAZ, a co-transcriptional regulator downstream of the Hippo signalling pathway involved in cell-contact inhibition. We also demonstrate that ETV5 is a key downstream mediator of the oncogenic effects of mutant FGFR3, as its knockdown in FGFR3-mutant bladder cancer cell lines is associated with reduced proliferation and anchorage-independent growth. Overall this study advances our understanding of the molecular alterations occurring during urothelial malignant transformation and indicates TAZ as a possible therapeutic target in FGFR3-dependent bladder tumours.
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Affiliation(s)
- Erica di Martino
- University of Leeds, Leeds Institute of Medical Research at St James's, St. James's University Hospital, Leeds, LS9 7TF, UK
| | - Olivia Alder
- University of Leeds, Leeds Institute of Medical Research at St James's, St. James's University Hospital, Leeds, LS9 7TF, UK
| | - Carolyn D Hurst
- University of Leeds, Leeds Institute of Medical Research at St James's, St. James's University Hospital, Leeds, LS9 7TF, UK
| | - Margaret A Knowles
- University of Leeds, Leeds Institute of Medical Research at St James's, St. James's University Hospital, Leeds, LS9 7TF, UK.
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24
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Felip I, Moiola CP, Megino-Luque C, Lopez-Gil C, Cabrera S, Solé-Sánchez S, Muñoz-Guardiola P, Megias-Roda E, Pérez-Montoyo H, Alfon J, Yeste-Velasco M, Santacana M, Dolcet X, Reques A, Oaknin A, Rodríguez-Freixinos V, Lizcano JM, Domènech C, Gil-Moreno A, Matias-Guiu X, Colas E, Eritja N. Therapeutic potential of the new TRIB3-mediated cell autophagy anticancer drug ABTL0812 in endometrial cancer. Gynecol Oncol 2019; 153:425-435. [PMID: 30853360 DOI: 10.1016/j.ygyno.2019.03.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 03/01/2019] [Accepted: 03/01/2019] [Indexed: 11/28/2022]
Abstract
OBJECTIVES The PI3K/AKT/mTOR pathway is frequently overactivated in endometrial cancer (EC). We assessed the efficacy of ABTL0812, a novel first-in-class molecule presenting a unique mechanism of action inhibiting this pathway. METHODS We investigated the effects of ABTL0812 on proliferation, cell death and modulation of intracellular signaling pathways in a wide panel of endometrioid and non-endometrioid cell lines, an inducible PTEN knock-out murine model, and two patient-derived xenograft murine models of EC. Then, TRIB3 expression was evaluated as potential ABTL0812 pharmacodynamic biomarker in a Phase 1b/2a clinical trial. RESULTS ABTL0812 induced an upregulation of TRIB3 expression, resulting in the PI3K/AKT/mTOR axis inhibition and autophagy cell death induction on EC cells but not in healthy endometrial cells. ABTL0812 treatment also impaired PTEN knock-out cells to progress from hyperplasia to cancer. The therapeutic effects of ABTL0812 were demonstrated in vivo. ABTL0812 increased TRIB3 mRNA levels in whole blood samples of eight EC patients, demonstrating that TRIB3 mRNA could be used as a pharmacodynamic biomarker to monitor the ABTL0812 treatment. CONCLUSIONS ABTL0812 may represent a novel and highly effective therapeutic agent by inducing TRIB3 expression and autophagy in EC patients, including those with poorer prognosis.
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Affiliation(s)
- Isidre Felip
- Department of Pathology and Molecular Genetics/Oncologic Pathology Group, Biomedical Research Institute of Lleida (IRBLleida), University of Lleida, CIBERONC, Lleida, Spain
| | - Cristian Pablo Moiola
- Department of Pathology and Molecular Genetics/Oncologic Pathology Group, Biomedical Research Institute of Lleida (IRBLleida), University of Lleida, CIBERONC, Lleida, Spain; Biomedical Research Group in Gynecology, Vall Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, CIBERONC, Barcelona, Spain
| | - Cristina Megino-Luque
- Department of Pathology and Molecular Genetics/Oncologic Pathology Group, Biomedical Research Institute of Lleida (IRBLleida), University of Lleida, CIBERONC, Lleida, Spain
| | - Carlos Lopez-Gil
- Biomedical Research Group in Gynecology, Vall Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, CIBERONC, Barcelona, Spain
| | - Silvia Cabrera
- Gynecological Oncology Department, Vall Hebron University Hospital, CIBERONC, Barcelona, Spain
| | | | - Pau Muñoz-Guardiola
- Ability Pharmaceuticals, SL, Cerdanyola Del Vallès, Barcelona, Spain; Protein Kinases and Signal Transduction Laboratory, Institut de Neurociències and Departament de Bioquímica i Biologia Molecular, Universitat Autònoma de Barcelona, Bellaterra, Barcelona, Spain
| | - Elisabet Megias-Roda
- Ability Pharmaceuticals, SL, Cerdanyola Del Vallès, Barcelona, Spain; Protein Kinases and Signal Transduction Laboratory, Institut de Neurociències and Departament de Bioquímica i Biologia Molecular, Universitat Autònoma de Barcelona, Bellaterra, Barcelona, Spain
| | | | - José Alfon
- Ability Pharmaceuticals, SL, Cerdanyola Del Vallès, Barcelona, Spain
| | | | - María Santacana
- Department of Pathology and Molecular Genetics/Oncologic Pathology Group, Biomedical Research Institute of Lleida (IRBLleida), University of Lleida, CIBERONC, Lleida, Spain
| | - Xavier Dolcet
- Department of Pathology and Molecular Genetics/Oncologic Pathology Group, Biomedical Research Institute of Lleida (IRBLleida), University of Lleida, CIBERONC, Lleida, Spain
| | - Armando Reques
- Pathology Department, Vall Hebron University Hospital, Barcelona, Spain
| | - Ana Oaknin
- Medical Oncology Department, Vall d'Hebron University Hospital, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Victor Rodríguez-Freixinos
- Medical Oncology Department, Vall d'Hebron University Hospital, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - José Miguel Lizcano
- Protein Kinases and Signal Transduction Laboratory, Institut de Neurociències and Departament de Bioquímica i Biologia Molecular, Universitat Autònoma de Barcelona, Bellaterra, Barcelona, Spain
| | - Carles Domènech
- Ability Pharmaceuticals, SL, Cerdanyola Del Vallès, Barcelona, Spain
| | - Antonio Gil-Moreno
- Biomedical Research Group in Gynecology, Vall Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, CIBERONC, Barcelona, Spain; Gynecological Oncology Department, Vall Hebron University Hospital, CIBERONC, Barcelona, Spain.
| | - Xavier Matias-Guiu
- Department of Pathology and Molecular Genetics/Oncologic Pathology Group, Biomedical Research Institute of Lleida (IRBLleida), University of Lleida, CIBERONC, Lleida, Spain; Department of Pathology, University Hospital of Bellvitge, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Spain
| | - Eva Colas
- Biomedical Research Group in Gynecology, Vall Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, CIBERONC, Barcelona, Spain.
| | - Nuria Eritja
- Department of Pathology and Molecular Genetics/Oncologic Pathology Group, Biomedical Research Institute of Lleida (IRBLleida), University of Lleida, CIBERONC, Lleida, Spain.
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25
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Rokavec M, Bouznad N, Hermeking H. Paracrine Induction of Epithelial-Mesenchymal Transition Between Colorectal Cancer Cells and its Suppression by a p53/miR-192/215/NID1 Axis. Cell Mol Gastroenterol Hepatol 2019; 7:783-802. [PMID: 30831320 PMCID: PMC6468198 DOI: 10.1016/j.jcmgh.2019.02.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 01/31/2019] [Accepted: 02/01/2019] [Indexed: 01/05/2023]
Abstract
BACKGROUND & AIMS Intratumor heterogeneity is a common feature of colorectal cancer (CRC). Here, we analyzed whether mesenchymal-like CRC cells promote the progression of epithelial-like CRC cells via paracrine mechanisms. METHODS Six CRC cell lines that show an epithelial phenotype were treated with conditioned media (CM) from CRC cell lines that show a mesenchymal phenotype, and effects on epithelial-mesenchymal transition (EMT), migration, invasion, and chemoresistance were determined. Secreted factors potentially mediating these effects were identified by using cytokine arrays. Associations of these factors with tumor progression and patient survival were determined. RESULTS CM obtained from mesenchymal-like CRC cells induced EMT associated with increased migration, invasion, and chemoresistance in epithelial-like CRC cell lines. Notably, activation of p53 in mesenchymal-like CRC cells prevented these effects of CM. Increased concentrations of several cytokines were identified in CM from mesenchymal-like CRC cell lines and a subset of these cytokines showed repression by p53. The down-regulation of nidogen-1 (NID1) was particularly significant and was owing to p53-mediated induction of microRNA-192 and microRNA-215, which directly target the NID1 messenger RNA. NID1 was found to be required and sufficient for inducing EMT, invasion, and migration in epithelial-like CRC cells. In primary CRCs, increased NID1 expression was associated with p53 mutation and microRNA-192/215 down-regulation. Importantly, increased NID1 expression in CRCs correlated with enhanced tumor progression and poor patient survival. CONCLUSIONS Taken together, our results show that CRC cells promote tumor progression via secreting NID1, which induces EMT in neighboring tumor cells. Importantly, the interference of p53 with this paracrine signaling between tumor cells may critically contribute to tumor suppression.
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Affiliation(s)
- Matjaz Rokavec
- Experimental and Molecular Pathology, Institute of Pathology, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Nassim Bouznad
- Experimental and Molecular Pathology, Institute of Pathology, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Heiko Hermeking
- Experimental and Molecular Pathology, Institute of Pathology, Ludwig-Maximilians-Universität München, Munich, Germany,German Cancer Consortium (DKTK), Partner site Munich, Germany,German Cancer Research Center (DKFZ), Heidelberg, Germany,Correspondence Address correspondence to: Heiko Hermeking, Experimental and Molecular Pathology, Institute of Pathology, Ludwig-Maximilians-Universität München, Thalkirchner Strasse 36, D-80337 Munich, Germany. fax: (49) 89-2180-73697.
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26
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Mariscal J, Fernandez-Puente P, Calamia V, Abalo A, Santacana M, Matias-Guiu X, Lopez-Lopez R, Gil-Moreno A, Alonso-Alconada L, Abal M. Proteomic Characterization of Epithelial-Like Extracellular Vesicles in Advanced Endometrial Cancer. J Proteome Res 2019; 18:1043-1053. [PMID: 30585730 DOI: 10.1021/acs.jproteome.8b00750] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Endometrial cancer (EC) is the most frequent gynecological cancer. Tumor dissemination affecting ∼20% of EC patients is characterized at the primary carcinoma by epithelial-to-mesenchymal transition (EMT) associated with myometrial infiltration. At distant sites, the interaction of circulating tumor cells (CTCs) with the microenvironment is crucial for metastatic colonization, with a participation of the extracellular vesicles (EVs). We comprehensively approached these primary and secondary sites to study the impact of tumor EVs on the metastatic efficiency of CTCs in EC. Tumor EVs in circulation reproduce the epithelial phenotype predominant in the primary carcinoma, whereas CTCs are characterized by an EMT phenotype. We modeled this EMT-related clinical scenario in the Hec1A endometrial cell line and characterized the epithelial-like EVs in circulation by SILAC proteome analysis. The identification of proteins involved in cell-cell and cell-matrix interaction and binding, together with in vitro evidence of an improved adhesion of CTC to a functionalized endothelium, suggests a contribution of the epithelial-like EVs in the homing of CTCs at metastatic sites. Accordingly, adhesion protein LGALS3BP was found to be significantly enriched in circulating EVs from a cohort of EC patients with a high risk of recurrence by targeted proteomics (multiple reaction monitoring), highlighting its potential in liquid biopsy in EC.
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Affiliation(s)
- Javier Mariscal
- Translational Medical Oncology, CIBERONC, Health Research Institute of Santiago (IDIS) , University Hospital of Santiago (SERGAS) , Santiago de Compostela 15706 , Spain
| | - Patricia Fernandez-Puente
- Proteomics Group-PBR2-ProteoRed/ISCIII, Rheumatology Division, Instituto de Investigación Biomédica de A Coruña (INIBIC) , University Hospital A Coruña (SERGAS), Universidade da Coruña , A Coruña 15006 , Spain
| | - Valentina Calamia
- Proteomics Group-PBR2-ProteoRed/ISCIII, Rheumatology Division, Instituto de Investigación Biomédica de A Coruña (INIBIC) , University Hospital A Coruña (SERGAS), Universidade da Coruña , A Coruña 15006 , Spain
| | - Alicia Abalo
- Translational Medical Oncology, CIBERONC, Health Research Institute of Santiago (IDIS) , University Hospital of Santiago (SERGAS) , Santiago de Compostela 15706 , Spain
| | - Maria Santacana
- Hospital Universitari Arnau de Vilanova , University of Lleida, IRBLLEIDA, CIBERONC , Lleida 08080 , Spain
| | - Xavier Matias-Guiu
- Hospital Universitari Arnau de Vilanova , University of Lleida, IRBLLEIDA, CIBERONC , Lleida 08080 , Spain
| | - Rafael Lopez-Lopez
- Translational Medical Oncology, CIBERONC, Health Research Institute of Santiago (IDIS) , University Hospital of Santiago (SERGAS) , Santiago de Compostela 15706 , Spain
| | - Antonio Gil-Moreno
- Biomedical Research Group in Gynecology, Vall Hebron Research Institute (VHIR) , Universitat Autonoma de Barcelona, CIBERONC , Barcelona 08035 , Spain
| | - Lorena Alonso-Alconada
- Translational Medical Oncology, CIBERONC, Health Research Institute of Santiago (IDIS) , University Hospital of Santiago (SERGAS) , Santiago de Compostela 15706 , Spain
| | - Miguel Abal
- Translational Medical Oncology, CIBERONC, Health Research Institute of Santiago (IDIS) , University Hospital of Santiago (SERGAS) , Santiago de Compostela 15706 , Spain
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27
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Eid W, Abdel-Rehim W. Genome-wide analysis of ETV1 targets: Insights into the role of ETV1 in tumor progression. J Cell Biochem 2019; 120:8983-8991. [PMID: 30629294 DOI: 10.1002/jcb.28169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 11/08/2018] [Indexed: 12/15/2022]
Abstract
ETS variant 1 (ETV1) is a key player in metastatic progression in several types of human cancers, yet the direct target genes of ETV1 and the mechanisms by which ETV1 exerts its deleterious function remain largely elusive. Here, we performed large-scale mapping and analysis of target loci of ETV1 in the prostate cancer cells LNCaP using the DNA adenine methyltransferase identification technique, we identified close to 800 direct targets for ETV1. Expression analysis using quantitative reverse transcription polymerase chain reaction confirmed a positive regulation by ETV1 in most of the genes examined. Furthermore, gene and pathway analysis unraveled new signaling pathways and biological networks that interact with ETV1. Our findings cast light on genes and networks regulated by ETV1, it also opens new fronts for studying the role of ETV1 and its target genes in tumorigenesis.
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Affiliation(s)
- Wassim Eid
- Department of Biochemistry, Medical Research Institute, University of Alexandria, Alexandria, Egypt
| | - Wafaa Abdel-Rehim
- Department of Biochemistry, Medical Research Institute, University of Alexandria, Alexandria, Egypt
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28
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Ao ZX, Chen YC, Lu JM, Shen J, Peng LP, Lin X, Peng C, Zeng CP, Wang XF, Zhou R, Chen Z, Xiao HM, Deng HW. Identification of potential functional genes in papillary thyroid cancer by co-expression network analysis. Oncol Lett 2018; 16:4871-4878. [PMID: 30250553 PMCID: PMC6144229 DOI: 10.3892/ol.2018.9306] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 06/12/2018] [Indexed: 12/12/2022] Open
Abstract
Interactions between multiple genes are involved in the development of complex diseases. However, there are few analyses of gene interactions associated with papillary thyroid cancer (PTC). Weighted gene co-expression network analysis (WGCNA) is a novel and powerful method that detects gene interactions according to their co-expression similarities. In the present study, WGCNA was performed in order to identify functional genes associated with PTC using R package. First, differential gene expression analysis was conducted in order to identify the differentially expressed genes (DEGs) between PTC and normal samples. Subsequently, co-expression networks of the DEGs were constructed for the two sample groups, respectively. The two networks were compared in order to identify a poorly preserved module. Concentrating on the significant module, validation analysis was performed to confirm the identified genes and combined functional enrichment analysis was conducted in order to identify more functional associations of these genes with PTC. As a result, 1062 DEGs were identified for network construction. A brown module containing 118 highly related genes was selected as it exhibited the lowest module preservation. After validation analysis, 61 genes in the module were confirmed to be associated with PTC. Following the enrichment analysis, two PTC-related pathways were identified: Wnt signal pathway and transcriptional misregulation in cancer. LRP4, KLK7, PRICKLE1, ETV4 and ETV5 were predicted to be candidate genes regulating the pathogenesis of PTC. These results provide novel insights into the etiology of PTC and the identification of potential functional genes.
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Affiliation(s)
- Zeng-Xin Ao
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong 510630, P.R. China
| | - Yuan-Cheng Chen
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong 510630, P.R. China
| | - Jun-Min Lu
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong 510630, P.R. China
| | - Jie Shen
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong 510630, P.R. China
| | - Lin-Ping Peng
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong 510630, P.R. China
| | - Xu Lin
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong 510630, P.R. China
| | - Cheng Peng
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong 510630, P.R. China
| | - Chun-Ping Zeng
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong 510630, P.R. China
| | - Xia-Fang Wang
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong 510630, P.R. China
| | - Rou Zhou
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong 510630, P.R. China
| | - Zhi Chen
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong 510630, P.R. China
| | - Hong-Mei Xiao
- School of Basic Medical Sciences, Central South University, Changsha, Hunan 410000, P.R. China
| | - Hong-Wen Deng
- Department of Endocrinology and Metabolism, The Third Affiliated Hospital, Southern Medical University, Guangzhou, Guangdong 510630, P.R. China.,School of Basic Medical Sciences, Central South University, Changsha, Hunan 410000, P.R. China.,Department of Biostatistics and Bioinformatics, Center for Bioinformatics and Genomics, Tulane University, New Orleans, LA 70112, USA
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29
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Gaggero S, Bruschi M, Petretto A, Parodi M, Del Zotto G, Lavarello C, Prato C, Santucci L, Barbuto A, Bottino C, Candiano G, Moretta A, Vitale M, Moretta L, Cantoni C. Nidogen-1 is a novel extracellular ligand for the NKp44 activating receptor. Oncoimmunology 2018; 7:e1470730. [PMID: 30228939 PMCID: PMC6140582 DOI: 10.1080/2162402x.2018.1470730] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 04/09/2018] [Accepted: 04/25/2018] [Indexed: 11/25/2022] Open
Abstract
The release of soluble ligands of activating Natural Killer (NK) cell receptors may represent a regulatory mechanism of NK cell function both in physiologic and in pathologic conditions. Here, we identified the extracellular matrix protein Nidogen-1 (NID1) as a ligand of NKp44, an important activating receptor expressed by activated NK cells. When released as soluble molecule, NID1 regulates NK cell function by modulating NKp44-induced IFN-γ production or cytotoxicity. In particular, it also modulates IFN-γ production induced by Platelet-Derived Growth Factor (PDGF)-DD following NKp44 engagement. We also show that NID1 may be present at the cell surface. In this form or when bound to a solid support (bNID1), NID1 fails to induce NK cell cytotoxicity or cytokine release. However, analysis by mass spectrometry revealed that exposure to bNID1 can induce in human NK cells relevant changes in the proteomic profiles suggesting an effect on different biological processes.
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Affiliation(s)
- Silvia Gaggero
- Department of Experimental Medicine, University of Genoa, Genoa, Italy
| | - Maurizio Bruschi
- Dipartimento dei Laboratori di Ricerca, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Andrea Petretto
- Dipartimento dei Laboratori di Ricerca, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Monica Parodi
- UOC Immunologia, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Genny Del Zotto
- Dipartimento dei Laboratori di Ricerca, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Chiara Lavarello
- Dipartimento dei Laboratori di Ricerca, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Carola Prato
- Department of Experimental Medicine, University of Genoa, Genoa, Italy
| | - Laura Santucci
- Dipartimento dei Laboratori di Ricerca, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Alessandra Barbuto
- Dipartimento dei Laboratori di Ricerca, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Cristina Bottino
- Department of Experimental Medicine, University of Genoa, Genoa, Italy.,Dipartimento dei Laboratori di Ricerca, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Giovanni Candiano
- Dipartimento dei Laboratori di Ricerca, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Alessandro Moretta
- Department of Experimental Medicine, University of Genoa, Genoa, Italy.,Center of Excellence for Biomedical Research, University of Genoa, Genoa, Italy
| | - Massimo Vitale
- UOC Immunologia, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Lorenzo Moretta
- Immunology area, IRCCS Ospedale Pediatrico Bambino Gesù, Rome, Italy
| | - Claudia Cantoni
- Department of Experimental Medicine, University of Genoa, Genoa, Italy.,Dipartimento dei Laboratori di Ricerca, IRCCS Istituto Giannina Gaslini, Genoa, Italy.,Center of Excellence for Biomedical Research, University of Genoa, Genoa, Italy
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30
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ALCAM shedding at the invasive front of the tumor is a marker of myometrial infiltration and promotes invasion in endometrioid endometrial cancer. Oncotarget 2018; 9:16648-16664. [PMID: 29682175 PMCID: PMC5908276 DOI: 10.18632/oncotarget.24625] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Accepted: 02/20/2018] [Indexed: 11/25/2022] Open
Abstract
Endometrial cancer (EC) is the sixth deadliest cancer in women. The depth of myometrial invasion is one of the most important prognostic factors, being directly associated with tumor recurrence and mortality. In this study, ALCAM, a previously described marker of EC recurrence, was studied by immunohistochemistry at the superficial and the invasive tumor areas from 116 EC patients with different degree of myometrial invasion and related to a set of relevant epithelial and mesenchymal markers. ALCAM expression presented a heterogeneous functionality depending on its localization, it correlated with epithelial markers (E-cadherin/β-catenin) at the superficial area, and with mesenchymal markers at the invasive front (COX-2, SNAIL, ETV5, and MMP-9). At the invasive front, ALCAM-negativity was an independent marker of myometrial invasion. This negativity, together with an increase of soluble ALCAM in uterine aspirates from patients with an invasive EC, and its positive correlation with MMP-9 levels, suggested that ALCAM shedding by MMP-9 occurs at the invasive front. In vivo and in vitro models of invasive EC were generated by ETV5-overexpression. In those, we demonstrated that ALCAM shedding was related to a more invasive pattern and that full-ALCAM recovery reverted most of the ETV5-cells mesenchymal abilities, partially through a p-ERK dependent-manner.
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31
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Cheng DD, Zhang HZ, Yuan JQ, Li SJ, Yang QC, Fan CY. Minichromosome maintenance protein 2 and 3 promote osteosarcoma progression via DHX9 and predict poor patient prognosis. Oncotarget 2018; 8:26380-26393. [PMID: 28460433 PMCID: PMC5432265 DOI: 10.18632/oncotarget.15474] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 02/07/2017] [Indexed: 01/04/2023] Open
Abstract
A label free quantitative proteomic approach (SWATH™ experiment) was performed to identify tumor-associated nuclear proteins that are differentially expressed between osteosarcoma cells and osteoblast cells. By functional screening, minichromosome maintenance protein 2 (MCM2) and minichromosome maintenance protein 3 (MCM3) were found to be related to osteosarcoma cell growth. Here, we show that knockdown of MCM2 or MCM3 inhibits osteosarcoma growth in vitro and in vivo. In co-immunoprecipitation and co-localization experiments, MCM2 and MCM3 were found to interact with DExH-box helicase 9 (DHX9) in osteosarcoma cells. A rescue study showed that the decreased growth of osteosarcoma cells by MCM2 or MCM3 knockdown was reversed by DHX9 overexpression, indicating that MCM2 and MCM3 activity was DHX9-dependent. In addition, the depletion of DHX9 hindered osteosarcoma cell proliferation. Notably, MCM2 and MCM3 expression levels were positively correlated with the DHX9 expression level in tumor samples and were associated with a poor prognosis in patients with osteosarcoma. Taken together, these results suggest that the MCM2/MCM3–DHX9 axis has an important role in osteosarcoma progression.
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Affiliation(s)
- Dong-Dong Cheng
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Hui-Zhen Zhang
- Department of Pathology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Jun-Qing Yuan
- Department of Pathology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Shi-Jie Li
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Qing-Cheng Yang
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Cun-Yi Fan
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
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32
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Alečković M, Wei Y, LeRoy G, Sidoli S, Liu DD, Garcia BA, Kang Y. Identification of Nidogen 1 as a lung metastasis protein through secretome analysis. Genes Dev 2017; 31:1439-1455. [PMID: 28827399 PMCID: PMC5588926 DOI: 10.1101/gad.301937.117] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 07/31/2017] [Indexed: 11/24/2022]
Abstract
Secreted proteins play crucial roles in mediating tumor-stroma interactions during metastasis of cancer to different target organs. To comprehensively profile secreted proteins involved in lung metastasis, we applied quantitative mass spectrometry-based proteomics and identified 392 breast cancer-derived and 302 melanoma-derived proteins secreted from highly lung metastatic cells. The cancer-specific lung metastasis secretome signatures (LMSSs) displayed significant prognostic value in multiple cancer clinical data sets. Moreover, we observed a significant overlap of enriched pathways between the LMSSs of breast cancer and melanoma despite an overall small overlap of specific proteins, suggesting that common biological processes are executed by different proteins to enable the two cancer types to metastasize to the lung. Among the novel candidate lung metastasis proteins, Nidogen 1 (NID1) was confirmed to promote lung metastasis of breast cancer and melanoma, and its expression is correlated with poor clinical outcomes. In vitro functional analysis further revealed multiple prometastatic functions of NID1, including enhancing cancer cell migration and invasion, promoting adhesion to the endothelium and disrupting its integrity, and improving vascular tube formation capacity. As a secreted prometastatic protein, NID1 may be developed as a new biomarker for disease progression and therapeutic target in breast cancer and melanoma.
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Affiliation(s)
- Maša Alečković
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Yong Wei
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Gary LeRoy
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Simone Sidoli
- Epigenetics Program, Department of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - Daniel D Liu
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
| | - Benjamin A Garcia
- Epigenetics Program, Department of Biochemistry and Biophysics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - Yibin Kang
- Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA
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33
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Bilyk O, Coatham M, Jewer M, Postovit LM. Epithelial-to-Mesenchymal Transition in the Female Reproductive Tract: From Normal Functioning to Disease Pathology. Front Oncol 2017; 7:145. [PMID: 28725636 PMCID: PMC5497565 DOI: 10.3389/fonc.2017.00145] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Accepted: 06/21/2017] [Indexed: 12/15/2022] Open
Abstract
Epithelial-to-mesenchymal transition (EMT) is a physiological process that is vital throughout the human lifespan. In addition to contributing to the development of various tissues within the growing embryo, EMT is also responsible for wound healing and tissue regeneration later in adulthood. In this review, we highlight the importance of EMT in the development and normal functioning of the female reproductive organs (the ovaries and the uterus) and describe how dysregulation of EMT can lead to pathological conditions, such as endometriosis, adenomyosis, and carcinogenesis. We also summarize the current literature relating to EMT in the context of ovarian and endometrial carcinomas, with a particular focus on how molecular mechanisms and the tumor microenvironment can govern cancer cell plasticity, therapy resistance, and metastasis.
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Affiliation(s)
- Olena Bilyk
- Department of Oncology, University of Alberta, Edmonton, AB, Canada
| | - Mackenzie Coatham
- Department of Obstetrics and Gynecology, University of Alberta, Edmonton, AB, Canada
| | - Michael Jewer
- Department of Oncology, University of Alberta, Edmonton, AB, Canada.,Department of Anatomy and Cell Biology, Western University, London, ON, Canada
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34
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Mayorca-Guiliani AE, Madsen CD, Cox TR, Horton ER, Venning FA, Erler JT. ISDoT: in situ decellularization of tissues for high-resolution imaging and proteomic analysis of native extracellular matrix. Nat Med 2017; 23:890-898. [PMID: 28604702 DOI: 10.1038/nm.4352] [Citation(s) in RCA: 136] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Accepted: 05/11/2017] [Indexed: 12/15/2022]
Abstract
The extracellular matrix (ECM) is a master regulator of cellular phenotype and behavior. It has a crucial role in both normal tissue homeostasis and disease pathology. Here we present a fast and efficient approach to enhance the study of ECM composition and structure. Termed in situ decellularization of tissues (ISDoT), it allows whole organs to be decellularized, leaving native ECM architecture intact. These three-dimensional decellularized tissues can be studied using high-resolution fluorescence and second harmonic imaging, and can be used for quantitative proteomic interrogation of the ECM. Our method is superior to other methods tested in its ability to preserve the structural integrity of the ECM, facilitate high-resolution imaging and quantitatively detect ECM proteins. In particular, we performed high-resolution sub-micron imaging of matrix topography in normal tissue and over the course of primary tumor development and progression to metastasis in mice, providing the first detailed imaging of the metastatic niche. These data show that cancer-driven ECM remodeling is organ specific, and that it is accompanied by comprehensive changes in ECM composition and topological structure. We also describe differing patterns of basement-membrane organization surrounding different types of blood vessels in healthy and diseased tissues. The ISDoT procedure allows for the study of native ECM structure under normal and pathological conditions in unprecedented detail.
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Affiliation(s)
| | - Chris D Madsen
- Biotech Research and Innovation Centre (BRIC), University of Copenhagen (UCPH), Copenhagen, Denmark.,Department of Laboratory Medicine, Division of Translational Cancer Research, Lund University, Lund, Sweden
| | - Thomas R Cox
- Biotech Research and Innovation Centre (BRIC), University of Copenhagen (UCPH), Copenhagen, Denmark.,The Garvan Institute of Medical Research and The Kinghorn Cancer Centre, Cancer Division, St Vincent's Clinical School, Faculty of Medicine, University of New South Wales Sydney (UNSW Sydney), Sydney, New South Wales, Australia
| | - Edward R Horton
- Biotech Research and Innovation Centre (BRIC), University of Copenhagen (UCPH), Copenhagen, Denmark
| | - Freja A Venning
- Biotech Research and Innovation Centre (BRIC), University of Copenhagen (UCPH), Copenhagen, Denmark
| | - Janine T Erler
- Biotech Research and Innovation Centre (BRIC), University of Copenhagen (UCPH), Copenhagen, Denmark
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35
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Zhou Y, Zhu Y, Fan X, Zhang C, Wang Y, Zhang L, Zhang H, Wen T, Zhang K, Huo X, Jiang X, Bu Y, Zhang Y. NID1, a new regulator of EMT required for metastasis and chemoresistance of ovarian cancer cells. Oncotarget 2017; 8:33110-33121. [PMID: 28416770 PMCID: PMC5464854 DOI: 10.18632/oncotarget.16145] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2017] [Accepted: 02/08/2017] [Indexed: 12/13/2022] Open
Abstract
Nidogen-1 (NID1) has been identified as a novel candidate diagnostic biomarker of ovarian cancer in our previous study. Nevertheless, the role of NID1 in the pathogenesis of ovarian cancer is unclear. In the present study, we demonstrated that NID1 was a mesenchymal associated gene and its high expression was significantly correlated with shorter overall survival of ovarian cancer patients. The ectopic expression of NID1 in OVCAR-3 cells revealed a epithelial-mesenchymal transition (EMT) phenotype accompanied by enhancement of motility, invasiveness and cisplatin resistance, whereas the knockdown of NID1 was sufficient to convert HEY cells into epithelial phenotype with decreased capability of motility, invasiveness and cisplatin resistance. Mechanistic studies disclosed that NID1 activated ERK/MAPK signaling pathway to promote EMT. Collectively, our findings have uncovered the molecular mechanisms of NID1 in promoting ovarian cancer metastasis and chemoresistance, and provide a rationale for the therapeutic potential of NID1 suppression in ovarian cancer.
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Affiliation(s)
- Ya Zhou
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China
- Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Yuanyuan Zhu
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China
- Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Xiaoyan Fan
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China
- Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Chundong Zhang
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China
- Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Yitao Wang
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China
- Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Lian Zhang
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China
- Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Huan Zhang
- College of Pharmacy, Chongqing Medical University, Chongqing 400016, China
| | - Tao Wen
- First Clinical College, Chongqing Medical University, Chongqing 400016, China
| | - Kaina Zhang
- College of Pharmacy, Chongqing Medical University, Chongqing 400016, China
| | - Xiao Huo
- College of Biomedical Engineering, Chongqing Medical University, Chongqing 400016, China
| | - Xue Jiang
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China
- Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Youquan Bu
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China
- Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
| | - Ying Zhang
- Department of Biochemistry and Molecular Biology, Chongqing Medical University, Chongqing 400016, China
- Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing 400016, China
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36
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Devis L, Moiola CP, Masia N, Martinez-Garcia E, Santacana M, Stirbat TV, Brochard-Wyart F, García Á, Alameda F, Cabrera S, Palacios J, Moreno-Bueno G, Abal M, Thomas W, Dufour S, Matias-Guiu X, Santamaria A, Reventos J, Gil-Moreno A, Colas E. Activated leukocyte cell adhesion molecule (ALCAM) is a marker of recurrence and promotes cell migration, invasion, and metastasis in early-stage endometrioid endometrial cancer. J Pathol 2017; 241:475-487. [PMID: 27873306 DOI: 10.1002/path.4851] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 10/17/2016] [Accepted: 10/29/2016] [Indexed: 02/06/2023]
Abstract
Endometrial cancer is the most common gynaecological cancer in western countries, being the most common subtype of endometrioid tumours. Most patients are diagnosed at an early stage and present an excellent prognosis. However, a number of those continue to suffer recurrence, without means of identification by risk classification systems. Thus, finding a reliable marker to predict recurrence becomes an important unmet clinical issue. ALCAM is a cell-cell adhesion molecule and member of the immunoglobulin superfamily that has been associated with the genesis of many cancers. Here, we first determined the value of ALCAM as a marker of recurrence in endometrioid endometrial cancer by conducting a retrospective multicentre study of 174 primary tumours. In early-stage patients (N = 134), recurrence-free survival was poorer in patients with ALCAM-positive compared to ALCAM-negative tumours (HR 4.237; 95% CI 1.01-17.76). This difference was more significant in patients with early-stage moderately-poorly differentiated tumours (HR 9.259; 95% CI 2.12-53.47). In multivariate analysis, ALCAM positivity was an independent prognostic factor in early-stage disease (HR 6.027; 95% CI 1.41-25.74). Then we demonstrated in vitro a role for ALCAM in cell migration and invasion by using a loss-of-function model in two endometrial cancer cell lines. ALCAM depletion resulted in a reduced primary tumour size and reduced metastatic local spread in an orthotopic murine model. Gene expression analysis of ALCAM-depleted cell lines pointed to motility, invasiveness, cellular assembly, and organization as the most deregulated functions. Finally, we assessed some of the downstream effector genes that are involved in ALCAM-mediated cell migration; specifically FLNB, TXNRD1, and LAMC2 were validated at the mRNA and protein level. In conclusion, our results highlight the potential of ALCAM as a recurrent biomarker in early-stage endometrioid endometrial cancer and point to ALCAM as an important molecule in endometrial cancer dissemination by regulating cell migration, invasion, and metastasis. Copyright © 2016 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.
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Affiliation(s)
- Laura Devis
- Biomedical Research Group in Gynecology, Vall Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Cristian P Moiola
- Biomedical Research Group in Gynecology, Vall Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Nuria Masia
- Cell Cycle and Ovarian Cancer Group, Biomedical Research Group in Gynecology, Vall Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Elena Martinez-Garcia
- Biomedical Research Group in Gynecology, Vall Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Maria Santacana
- Pathological Oncology Group and Pathology Department, Hospital Arnau de Vilanova, Lleida, Spain
| | | | | | - Ángel García
- Pathology Department, Vall Hebron University Hospital, Barcelona, Spain
| | | | - Silvia Cabrera
- Gynecological Oncology Department, Vall Hebron University Hospital, Barcelona, Spain
| | - Jose Palacios
- Department of Pathology, Hospital Universitario Ramón y Cajal, 28031 Madrid, Spain
| | - Gema Moreno-Bueno
- Hospital MD Anderson Cancer Centre Madrid, 28033 Madrid, Spain.,Departament of Biochemistry, Universidad Autonoma de Madrid (UAM), Instituto de Investigaciones Biomedicas 'Alberto Sols' (CSIC-UAM), IdiPAZ, 28046 Madrid, Spain
| | - Miguel Abal
- Translational Medical Oncology, Health Research Institute of Santiago (IDIS), Fundacion Ramon Dominguez, SERGAS, 15706 Santiago de Compostela, Spain
| | - William Thomas
- Department of Natural Sciences, Colby-Sawyer College, New London, NH 03257, USA
| | | | - Xavier Matias-Guiu
- Pathological Oncology Group and Pathology Department, Hospital Arnau de Vilanova, Lleida, Spain
| | - Anna Santamaria
- Cell Cycle and Ovarian Cancer Group, Biomedical Research Group in Gynecology, Vall Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Jaume Reventos
- Biomedical Research Group in Gynecology, Vall Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Basic Sciences Department, International University of Catalonia, Barcelona, Spain
| | - Antonio Gil-Moreno
- Biomedical Research Group in Gynecology, Vall Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Gynecological Oncology Department, Vall Hebron University Hospital, Barcelona, Spain
| | - Eva Colas
- Biomedical Research Group in Gynecology, Vall Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Pathological Oncology Group and Pathology Department, Hospital Arnau de Vilanova, Lleida, Spain
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Knockdown of NUPR1 inhibits the proliferation of glioblastoma cells via ERK1/2, p38 MAPK and caspase-3. J Neurooncol 2016; 132:15-26. [PMID: 28000106 DOI: 10.1007/s11060-016-2337-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Accepted: 11/12/2016] [Indexed: 12/15/2022]
Abstract
Nuclear protein-1 (NUPR1), located on chromosome 16p11.2, is a stress response factor that plays an important role in the growth and migration of human malignant tumor cells. However, the role of NUPR1 in glioblastoma remains poorly understood. The expression level of NUPR1 was detected by quantitative real-time PCR and immunohistochemistry (IHC). Wound healing, MTT, cell counting and BrdU assays were used to analyze the migration and proliferation of glioblastoma cells after down-regulating NUPR1 expression using a lentiviral vector. FACS analysis and a signaling antibody array kit were used to detect the mechanism by which NUPR1 modulates cell cycle and apoptosis activities in glioblastoma cells. We confirmed that NUPR1 was up-regulated in glioblastoma tissues compared to NB tissues. Down-regulation of NUPR1 suppressed cell migration and proliferation, arrested the cell cycle in the G0/G1 phase and promoted apoptosis in U251 and U87 cells in vitro. Furthermore, the expression levels of phosphorylated ERK1/2, p38 MAPK and cleaved caspase-3 were decreased upon silencing NUPR1 expression in U251 and U87 cells. In summary, NUPR1 plays an important role in the growth and migration of human glioblastoma cells. Knockdown of NUPR1 suppressed glioblastoma cell growth by arresting the cell cycle and inducing cell apoptosis via decreases in the expression of ERK1/2, p38 MAPK and caspase-3.
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Gergics P, Christian HC, Choo MS, Ajmal A, Camper SA. Gene Expression in Mouse Thyrotrope Adenoma: Transcription Elongation Factor Stimulates Proliferation. Endocrinology 2016; 157:3631-46. [PMID: 27580811 PMCID: PMC5007889 DOI: 10.1210/en.2016-1183] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Thyrotrope hyperplasia and hypertrophy are common responses to primary hypothyroidism. To understand the genetic regulation of these processes, we studied gene expression changes in the pituitaries of Cga(-/-) mice, which are deficient in the common α-subunit of TSH, LH, and FSH. These mice have thyrotrope hypertrophy and hyperplasia and develop thyrotrope adenoma. We report that cell proliferation is increased, but the expression of most stem cell markers is unchanged. The α-subunit is required for secretion of the glycoprotein hormone β-subunits, and mutants exhibit elevated expression of many genes involved in the unfolded protein response, consistent with dilation and stress of the endoplasmic reticulum. Mutants have elevated expression of transcription factors that are important in thyrotrope function, such as Gata2 and Islet 1, and those that stimulate proliferation, including Nupr1, E2f1, and Etv5. We characterized the expression and function of a novel, overexpressed gene, transcription elongation factor A (SII)-like 5 (Tceal5). Stable expression of Tceal5 in a pituitary progenitor cell line is sufficient to increase cell proliferation. Thus, Tceal5 may act as a proto-oncogene. This study provides a rich resource for comparing pituitary transcriptomes and an analysis of gene expression networks.
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Affiliation(s)
- Peter Gergics
- Department of Human Genetics (P.G., M.S.C., S.A.C.), University of Michigan, Ann Arbor, Michigan 48109; Department of Physiology, Anatomy and Genetics (H.C.C.), University of Oxford, Oxford OX3 0RZ, United Kingdom; and Department of Internal Medicine, Metabolism, Endocrinology and Diabetes (A.A.), University of Michigan, Ann Arbor, Michigan 48105
| | - Helen C Christian
- Department of Human Genetics (P.G., M.S.C., S.A.C.), University of Michigan, Ann Arbor, Michigan 48109; Department of Physiology, Anatomy and Genetics (H.C.C.), University of Oxford, Oxford OX3 0RZ, United Kingdom; and Department of Internal Medicine, Metabolism, Endocrinology and Diabetes (A.A.), University of Michigan, Ann Arbor, Michigan 48105
| | - Monica S Choo
- Department of Human Genetics (P.G., M.S.C., S.A.C.), University of Michigan, Ann Arbor, Michigan 48109; Department of Physiology, Anatomy and Genetics (H.C.C.), University of Oxford, Oxford OX3 0RZ, United Kingdom; and Department of Internal Medicine, Metabolism, Endocrinology and Diabetes (A.A.), University of Michigan, Ann Arbor, Michigan 48105
| | - Adnan Ajmal
- Department of Human Genetics (P.G., M.S.C., S.A.C.), University of Michigan, Ann Arbor, Michigan 48109; Department of Physiology, Anatomy and Genetics (H.C.C.), University of Oxford, Oxford OX3 0RZ, United Kingdom; and Department of Internal Medicine, Metabolism, Endocrinology and Diabetes (A.A.), University of Michigan, Ann Arbor, Michigan 48105
| | - Sally A Camper
- Department of Human Genetics (P.G., M.S.C., S.A.C.), University of Michigan, Ann Arbor, Michigan 48109; Department of Physiology, Anatomy and Genetics (H.C.C.), University of Oxford, Oxford OX3 0RZ, United Kingdom; and Department of Internal Medicine, Metabolism, Endocrinology and Diabetes (A.A.), University of Michigan, Ann Arbor, Michigan 48105
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Bak Y, Shin HJ, Bak IS, Yoon DY, Yu DY. Hepatitis B virus X promotes hepatocellular carcinoma development via nuclear protein 1 pathway. Biochem Biophys Res Commun 2015; 466:676-81. [PMID: 26392315 DOI: 10.1016/j.bbrc.2015.09.082] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 09/14/2015] [Indexed: 02/07/2023]
Abstract
Hepatocellular carcinoma (HCC) is one of the most common malignancies and chronic hepatitis B virus (HBV) infection is a major risk factor for HCC. Hepatitis B virus X (HBx) protein relates to trigger oncogenesis. HBx has oncogenic properties with a hyperproliferative response to HCC. Nuclear protein 1 (NUPR1) is a stress-response protein, frequently upregulated in several cancers. Recent data revealed that NUPR1 is involved in tumor progression, but its function in HCC is not revealed yet. Here we report HBx can induce NUPR1 in patients, mice, and HCC cell lines. In an HBx transgenic mouse model, we found that HBx overexpression upregulates NUPR1 expression consistently with tumor progression. Further, in cultured HBV positive cells, HBx knockdown induces downregulation of NUPR1. Smad4 is a representative transcription factor, regulated by HBx, and we showed that HBx upregulates NUPR1 by Smad4 dependent way. We found that NUPR1 can inhibit cell death and induce vasculogenic mimicry in HCC cell lines. Moreover, NUPR1 silencing in HepG2-HBx showed reduced cell motility. These results suggest that HBx can modulate NUPR1 expression through the Smad4 pathway and NUPR1 has a role in hepatocellular carcinoma progression.
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Affiliation(s)
- Yesol Bak
- Disease Model Research Laboratory, Aging Intervention Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, South Korea
| | - Hye-jun Shin
- Disease Model Research Laboratory, Aging Intervention Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, South Korea
| | - In seon Bak
- Disease Model Research Laboratory, Aging Intervention Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, South Korea
| | - Do-young Yoon
- Department of Bioscience and Biotechnology, Bio/Molecular Informatics Center, Konkuk University, Seoul, South Korea
| | - Dae-Yeul Yu
- Disease Model Research Laboratory, Aging Intervention Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, South Korea.
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Could ehrlichial infection cause some of the changes associated with leukemia, myelodysplastic diseases and autoimmune disorders, and offer antibiotic treatment options? Med Hypotheses 2015; 85:891-3. [PMID: 26394545 DOI: 10.1016/j.mehy.2015.09.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Revised: 08/15/2015] [Accepted: 09/12/2015] [Indexed: 10/23/2022]
Abstract
We hypothesize that a large group of medical conditions of unknown etiology including leukemia, multiple myeloma, myelodysplastic and autoimmune disorders, may be associated with or caused by an obscure group of intracellular obligate parasitic bacteria named Ehrlichia/Anaplasma (EA). Ensconced in the stem cells of the bone marrow, EA may disrupt the normal development and function of many of the cells of immunity, manifesting itself as different syndromes. Recent studies of the activity of EA suggest direct effects on the immune system consistent with the manifestations of leukemia. We reference here three leukemia patients with direct or indirect evidence of EA infection. Moreover, EA have been shown to be most sensitive to rifamycins. Two moribund leukemia patients with levels of platelets and white cells incompatible with life were treated with therapeutic doses of Rifampin. Though they did not survive, their condition improved dramatically for a time, suggesting Rifampin provided some therapeutic benefit. We assert that these results warrant more extensive study.
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